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Copyright © 2016 YEALINK(XIAM EN) NETWORK TECHNOLOGY CO., LTD
Copyright © 2016 Yealink(Xiamen) Network Technology CO., LTD. All rights reserved. No parts of
this publication may be reproduced or transmitted in any form or by any means, electronic or
mechanical, photocopying, recording, or otherwise, for any purpose, without the express written
permission of Yealink(Xiamen) Network Technology CO., LTD. Under the law, reproducing
includes translating into another language or format.
When this publication is made available on media, Yealink(Xiamen) Network Technology CO.,
LTD. gives its consent to downloading and printing copies of the content provided in this file only
for private use but not for redistribution. No parts of this publication may be subject to alteration,
modification or commercial use. Yealink(Xiamen) Network Technology CO., LTD. will not be
liable for any damages arising from use of an illegally modified or altered publication.
THE SPECIFICATIONS AND INFORM ATION REGARDING THE PRODUCTS IN THIS GUIDE ARE
SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEM ENTS, INFORM ATION, AND
RECOM M ENDATIONS IN THIS GUIDE ARE BELIEVED TO BE ACCURATE AND PRESENTED
WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IM PLIED. USERS M UST TAKE FULL
RESPONSIBILITY FOR THEIR APPLICATION OF PRODUCTS.
YEALINK(XIAM EN) NETWORK TECHNOLOGY CO., LTD. M AKES NO WARRANTY OF ANY KIND
WITH REGARD TO THIS GUIDE, INCLUDING, BUT NOT LIM ITED TO, THE IM PLIED WARRANTIES OF
M ERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Yealink(Xiamen) Network
Technology CO., LTD. shall not be liable for errors contained herein nor for incidental or
consequential damages in connection with the furnishing, performance, or use of this guide.
Hereby, Yealink(Xiamen) Network Technology CO., LTD. declares that this phone is in
conformity with the essential requirements and other relevant provisions of the CE, FCC.
You can find the CE and FCC information from the label on the back of the IP phone.
Statements of compliance can be obtained by contacting support@yealink.com.
This device is marked with the CE mark in compliance with EC Directives 2014/35/EU and 2014/30/EU.
Any Changes or modifications not expressly approved by the party responsible for compliance could void
the user's authority to operate the equipment.
| Page 3 |
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
1. This device may not cause harmful interference, and
2. this device must accept any interference received, including interference that may cause undesired
operation.
Note: This device is tested and complies with the limits for a Class B digital device, pursuant to Part 15 of the
FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception, which can be determined
by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more
of the following measures:
1. Reorient or relocate the receiving antenna.
2. Increase the separation between the equipment and receiver.
3. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
4. Consult the dealer or an experience radio/TV technician for help.
To avoid the potential effects on the environment and human health as a result of the
presence of hazardous substances in electrical and electronic equipment, end users of
electrical and electronic equipment should understand the meaning of the crossed-out
wheeled bin symbol. Do not dispose of WEEE as unsorted municipal waste and have to
collect such WEEE separately.
We are striving to improve our documentation quality and we appreciate your feedback. Email
your opinions and comments to DocsFeedback@yealink.com.
| Page 4 |
Yealink
SIP
-
T
23P/G
IP
phone
firmware contain
s
third
-
party software under the GNU General Public License
(GPL). Yealink uses software under the specific terms of the GPL. Please refer to the GPL for the exact terms
and conditions of the license.
The original GPL license, source code of components licensed under GPL and used in Yealink products can
be downloaded online:
http://www.yealink.com/GPLOpenSource.aspx?BaseInfoCateId= 293&NewsCateId= 293&CateId= 293.
| Page 5 |
About This Guide
Thank you for choosing the
SIP
-
T23P/
SIP
-
T23G
(
hereinafter referred to as
SIP
-
T
23P/
G)
IP
phone, exquisitely designed to provide business telephony features, such as Call Hold,
Call Transfer, Busy Lamp Field, M ulticast Paging and Conference over an IP network. The
difference between the
SIP
-
T23P and
SIP
-
T23G
IP phone
s is
that
only
SIP
-
T23G supports
Gigabit network interface.
This guide provides everything you need to quickly use your new phone. First, verify
with your system administrator that the IP network is ready for phone configuration. Also
be sure to read the Packaging Contents and Regulatory Notices sections in this guide
before you set up and use the
SIP
-
T
23P/G
IP
phone.
Note
Network Directory and Network Call Log features are hidden for IP phones in neutral
firmware, which are designed for the BroadWorks environment. Please contact your
system administrator for more information.
Topics provided in this guide include:
Chapter 1
Overview
Chapter
2
Getting Started
Chapter 3
Customizing
Your Phone
Chapter 4
Basic
Call Features
Chapter 5
Advanced Phone Features
This section describes the changes to this guide for each release and guide version.
M ajor updates have occurred to the following sections:
Volume
on page
45
Ring Tones
on page
46
DSS Keys
on page
69
v
| Page 6 |
User Guide
for the
SIP
-
T
23P/G
IP Phone
C
all Park
on page
116
The following section is new:
Entering Data and Editing Fields
on page
32
M ajor updates have occurred to the following sections:
Icon Instructions
on page
15
Optional
Accessories
on page
24
Phone
Installation
on page
25
Troubleshooting
on page
171
Appendix A
-
Time Zones
on page
183
The following sections are new:
Shared
Call Appearance
(
SCA
)
on page
145
B
ridge
d
L
ine
A
ppearance
(BLA)
on page
158
M ajor updates have occurred to the following sections:
Icon Instructions
on page
15
LED
Instructions
on page
16
Web User Interface
on page
19
Call Forward
on page
104
The following sections are new:
Optional
Accessories
on page
24
Short
M essage Service (SM S)
on page
164
M ajor updates have occurred to the following sections:
Web User
Interface
on page
19
Re
C
all
on page
98
Time
&
Date
on page
39
Anonymous Call Rejection
on page
126
Intercom
on page
134
vi
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M ulticast Paging on page 137
About This Guide
vii
| Page 8 |
User Guide
for the
SIP
-
T
23P/G
IP Phone
viii
| Page 9 |
Table of Contents
About This Guide
................................
................................
......
v
In This Guide
................................
................................
................................
.........................
v
Summary of
Changes
................................
................................
................................
..........
v
Changes for Release 80, Guide Version 80.130 ............................................................ v
Changes for Release 80, Guide Version 80.95 ............................................................. vi
Changes for Release 80, Guide Version 80.60 ............................................................. vi
Changes for Release 80, Guide Version 80.20 ............................................................. vi
Table of Contents
................................
................................
.....
ix
Overview ................................................................................ 13
Hardware Component I
nstructions
................................
................................
..................
13
Icon Instructions
................................
................................
................................
..................
15
LED Instructions
................................
................................
................................
...................
16
User Interfaces ................................................................................................................... 18
Phone User I
nterface
................................
................................
................................
......
18
Web User Interface
................................
................................
................................
.........
19
Documentations ................................................................................................................. 21
Getting Started
................................
................................
.......
23
Packaging Contents
................................
................................
................................
...........
23
Optional Accessories ..................................................................................................... 24
Phone Installation
................................
................................
................................
...............
25
Phone Initialization
................................
................................
................................
.............
28
Phone St
atus
................................
................................
................................
.......................
28
Basic Network Settings
................................
................................
................................
......
30
Registration
................................
................................
................................
.........................
32
Idle Screen
................................
................................
................................
..........................
32
Entering Data and Editing Fields ..................................................................................... 32
Customizing Your Phone
................................
.........................
37
General Settings ................................................................................................................ 37
Backlight .......................................................................................................................... 37
Contrast
................................
................................
................................
............................
38
Language
................................
................................
................................
.........................
38
Time & Date ..................................................................................................................... 39
ix
| Page 10 |
User Guide
for the
SIP
-
T
23P/G
IP Phone
Administrator Password ................................................................................................. 41
Key as Send
................................
................................
................................
.....................
42
Phone Lock
................................
................................
................................
.......................
42
Audio Settings .................................................................................................................... 45
Volume ............................................................................................................................. 45
Ring Tones
................................
................................
................................
........................
46
Contact M anagement
................................
................................
................................
.......
48
Directory........................................................................................................................... 48
Local Directory ................................................................................................................ 50
Blacklist ............................................................................................................................ 60
Remote Phone Book
................................
................................
................................
........
61
Call History M anagement ................................................................................................ 64
System Customizations
................................
................................
................................
......
66
Logo Customization ........................................................................................................ 66
Headset Use
................................
................................
................................
....................
67
DSS Keys
................................
................................
................................
..........................
69
Account M anagement ................................................................................................... 79
Dial Plan
................................
................................
................................
...........................
80
Emergency Number
................................
................................
................................
........
86
Live Dialpad .................................................................................................................... 87
Hotline
................................
................................
................................
..............................
88
Basic Call Features
................................
................................
.
89
Placing Calls ....................................................................................................................... 90
Answering Calls ................................................................................................................. 92
Ending Calls
................................
................................
................................
........................
93
Redialing Numbers ............................................................................................................ 93
Recent Call In Dialing ........................................................................................................ 93
Auto Answer ....................................................................................................................... 95
Auto Redial
................................
................................
................................
..........................
95
Call Completion ................................................................................................................. 97
ReCall .................................................................................................................................. 98
Call M ute
................................
................................
................................
.............................
98
Call Hold/Resume
................................
................................
................................
...............
99
Do Not Disturb (DND) ...................................................................................................... 100
Call F
orward
................................
................................
................................
.....................
104
Call Transfer
................................
................................
................................
......................
111
Call Waiting ...................................................................................................................... 113
Conference ....................................................................................................................... 113
Local Conference
................................
................................
................................
..........
113
Network Conference .................................................................................................... 115
Call Park ............................................................................................................................ 116
FAC M ode
................................
................................
................................
......................
117
Transfer M ode ............................................................................................................... 119
x
| Page 11 |
Table of Contents
Call Pickup ........................................................................................................................ 121
Anonymous Call ............................................................................................................... 125
Anonymous Call Rejection .............................................................................................. 126
Advanced Phone Features
................................
....................
127
Busy Lamp Field (BLF) ..................................................................................................... 127
BLF List ............................................................................................................................... 129
Call Recording
................................
................................
................................
..................
131
Hot Desking ...................................................................................................................... 133
Intercom ............................................................................................................................ 134
Outgoing Intercom Calls
................................
................................
..............................
134
Incoming Intercom Calls .............................................................................................. 135
Using Intercom .............................................................................................................. 137
M ulticast Pa
ging
................................
................................
................................
...............
137
Sending RTP Stream ..................................................................................................... 137
Receiving RTP Stream
................................
................................
................................
...
140
Using M ulticast Paging
................................
................................
................................
.
141
M usic on Hold
................................
................................
................................
...................
143
Automatic Call Distribution (ACD).................................................................................. 143
Shared Call Appearance (SCA) .................................................................................... 145
Configuring SCA Feature on the IP Phone ................................................................. 146
Using SCA Feature on the IP Phone
................................
................................
............
152
Bridged Line Appearance (BLA)
................................
................................
....................
158
Configuring BLA Feature on the IP Phone .................................................................. 159
Using BLA Feature on the IP Phone
................................
................................
.............
162
M essages
................................
................................
................................
..........................
164
Short M essage Service (SM S)
................................
................................
....................
164
Voice M ail
................................
................................
................................
......................
167
M essage Waiting Indicator (M WI) ............................................................................. 168
Troubleshooting .....................................................................171
General Issues
................................
................................
................................
..................
171
Display Issues ................................................................................................................... 171
Password Iss
ues
................................
................................
................................
................
172
Call Issues ......................................................................................................................... 173
Headset & Handset Issues
................................
................................
..............................
173
Audio Issues
................................
................................
................................
......................
173
Log Issues
................................
................................
................................
..........................
175
Reboot & Upgrade
& Reset Issues
................................
................................
..................
178
Regulatory Notices ................................................................181
Service Agreements ........................................................................................................ 181
xi
| Page 12 |
User Guide
for the
SIP
-
T
23P/G
IP Phone
Limitations of Liability ...................................................................................................... 181
Sa
fety Instructions
................................
................................
................................
............
181
Appendix A
-
Time Zones
................................
......................
183
Index ......................................................................................185
xii
| Page 13 |
Overview
This chapter provides
t
he
overview o
f
the
SIP
-
T
23P/G
IP
phone
.
T
op
ic
s
include
:
Hardware Component
Instructions
Icon Instructions
LED
Instructions
User Interface
s
Documentation
s
If you require additional information or assistance with your new phone, contact your
system administrator.
The main hardware components of the
SIP
-
T
23P/G
IP
p
hone are the LCD screen and the
keypad.
13
| Page 14 |
for the
Hardware component instructions of the
User Guide
①
②
③
④
⑤
⑥
⑦
⑧
⑨
⑩
⑪
⑫
⑬
⑭
⑮
14
SIP
-
T
23P/G
IP Phone
Item
LCD Screen
Power Indicator LED
Line Keys
Soft Key
M ESSAGE Key
HEADSET Key
TRAN Key
RD Key
Speakerphone Key
Volume Key
Keypad
Speaker
Hookswitch
Hookswitch Tab
SIP
-
T
23P/G
IP
phone
are
:
Description
Shows information about calls, messages, soft keys,
time, date and other relevant data:
• Call information—caller ID, call duration
• Icons (for example, )
• M issed call text or second incoming caller information
• Prompt text (for example, "Saving config file!")
• Time and date
Indicates phone power status and phone status.
• Receives an incoming call—Fast flashing
• Receives a voice mail or text message—Slow flashing
Use these keys to activate up to three accounts and
assign various features.
Label automatically to identify their context-sensitive
features.
Scroll through the displayed information.
Confirms actions or answers incoming calls.
Cancels actions, rejects incoming calls, mutes or
un-mutes calls.
Indicates and accesses voice mails.
Toggles the headset mode.
Transfers a call to another party.
Redials a previously dialed number.
Toggles the hands-free speakerphone mode.
Adjusts the volume of the handset, headset, speaker,
and ringer.
Provides the digits, letters and special characters in
context-sensitive applications.
Provides hands-free (speakerphone) audio output.
Picking up the handset from the handset cradle, the
hookswitch bounces and the phone connects to the line,
laying the handset down on the handset cradle, the
phone disconnects from the line.
Secures the handset in the handset cradle when the IP
phone is mounted vertically. For more information on
how to adjust the hookswitch tab, refer to Yealink Wall
M ount Quick Installation Guide for Yealink IP Phones
.
| Page 15 |
on the LCD screen are d
the following table
s successfully
egister
peakerphone mode
Icons appearing
Icon
escribed in
Description
Network is unavailable
The private line register
Register failed
Registering
The shared/bridged line r
successfully
Hands-free s
Handset mode
Headset mode
Voice M ail
Text M essage
Auto Answer
Do Not Disturb
Call Hold
Ringer volume is 0
Phone Lock
Call M ute
Received Calls
Placed Calls
Overview
:
s
15
| Page 16 |
User Guide
for the
SIP
-
T
23P/G
IP Phone
Icon
and x
Power Indicator LED
LED Status
Solid red
Fast flashing red (300ms)
Slow flashing red (1s)
Off
16
Description
M issed Calls
Call Forward/Forwarded Calls
Recording box is full
A call cannot be recorded
Recording starts successfully
Recording cannot be started
Recording cannot be stopped
The contact icon
The ACD state is available
The ACD state is unavailable
The ACD state is Wrap up
Log out of the ACD system
Description
The phone is initializing.
The phone is ringing.
The phone receives a voice mail or text message.
The phone is powered off.
The phone is idle.
The phone is busy.
The call is placed on hold or is held.
The call is muted.
| Page 17 |
BLF key
associated with a shared line
The local SCA phone indicates the phone is involved in an SCA call, while the
monitoring SCA phone indicates the phone is not involved in the SCA call.
Line key LED
LED Status
Solid green
Fast flashing green
Slow flashing green
Off
Line key LED (configured as a
LED Status
Solid green
Fast flashing red (200ms)
Solid red
Slow flashing red (1s)
Off
Line key LED (
LED Status
Off
Fast flashing green
Solid green (for local SCA
phone)
Solid red (for monitoring
SCA phone)
Slow flashing green (for
local SCA phone)
Slow flashing red (for
monitoring SCA phone)
Slow flashing green (for
local SCA phone)
Solid red (for monitoring
SCA phone)
Overview
Description
The line is seized.
The line is in conversation.
The line receives an incoming call.
The call is placed on hold.
The line is inactive.
or BLF List key)
Description
The monitored user is idle.
The monitored user receives an incoming call.
The monitored user is busy.
The monitored user’s conversation is placed on
hold (This LED status requires server support).
The call is parked against the monitored user’s
phone number.
The monitored user does not exist.
)
Description
The shared line is idle.
The shared line receives an incoming call.
The shared line is in conversation.
The shared line is dialing.
The shared line is seized.
The shared line conversation is barged in by the
other shared line party.
The shared line conversation is placed on public
hold.
The shared line conversation is placed on private
hold.
For a multi-party call, all the shared line parties
participating in this call place the shared line
17
| Page 18 |
User Guide
for the
SIP
-
T
23P/G
IP Phone
LED Status
Description
conversation on hold.
Line key LED (associated with a bridged line)
The local BLA phone indicates the phone is involved in a BLA call, while the monitoring
BLA phone indicates the phone is not involved in the BLA call.
LED Status
Description
Off
The bridged line is idle.
Fast flashing green
The bridged line receives an incoming call.
Solid green (for local BLA
The bridged line is in conversation.
phone)
The bridged line is dialing.
Solid red (for monitoring BLA
The bridged line is seized.
phone)
Slow flashing green (for
local BLA phone)
The bridged line conversation is placed on hold.
Slow flashing red (for
monitoring BLA phone)
Note
The above introduces the default LED status. The statuses of the power indicator LED and
BLF key are configurable via web user interface. For more information, refer to
Yealink_SIP
-
T2
_
Series
_T19(P) E2
_T4
_
Series_
CP860_
IP_Phones_Administrator_Guide
.
Two ways to customize
configuration
s
of
your
SIP
-
T
23P/G
IP
phone:
T
he
u
ser
i
nterface
on the IP
p
hone
.
T
he
u
ser
i
nterface
in a
web
browser
on
your PC.
The hardware components keypad and LCD screen constitute the phone user interface,
which allows the user to execute all call operation tasks and basic configuration
changes directly on the phone. In addition, you can use the web user interface to
access all configuration settings. In many cases, either the phone user interface and/or
the web user interface interchangeably. However, in some cases, it is only possible to
use one or the other interface to operate the phone and change settings.
You can customize your phone by pressing the M enu soft key to access the phone user
interface. The Advanced Settings option is only accessible to the administrator, and the
default administrator password is ―admin‖ (case-sensitive). For more information on
customizing your phone with the available options from the phone user interface, refer
18
| Page 19 |
Overview
to Customizing Your Phone on page 37.
In addition to the phone user interface, you can also customize your phone via web user
interface. In order to access the web user interface, you need to know the IP address of
your new phone. To obtain the IP address, press the OK key on the phone. Enter the IP
address (e.g., http://192.168.0.10 or 192.168.0.10) in the address bar of web browser on
your PC. The default administrator user name and password are both ―admin‖
(case-sensitive).
The options you can use to customize the IP phone via phone user interface and/or via
web user interface are listed in the following table:
Options
Phone User Interface
Web User Interface
Status
--IPv4
--M AC
--Firmware
√
√
--Network
--Phone
--Accounts
Basic Phone Settings
--Backlight
√
--Contrast
√
--Language
√
--Time & Date
√
--Administrator Password
√
--Key as Send
√
--Phone Lock
√
--Ring Tones
√
--Contact M anagement
--Directory
x
√
--Local Directory
√
--Blacklist
√
--Remote Phone Book
x
--Call History M anagement
√
--Logo Customization
x
--DSS Keys
√
--Account M anagement
√
--Dial Plan
x
--Emergency Number
x
--Live Dialpad
x
19
| Page 20 |
Phone User Interface
User Guide
for the
SIP
-
T
23P/G
IP Phone
Options
--Hotline
Basic Call Features
--Recent Call In Dialing
--Auto Answer
--Auto Redial
--Call Completion
--ReCall
--
Do Not Disturb
(
DND)
--Call Forward
--Call Transfer
--Call Waiting
--Conference
--Call Park
--Call Pickup
--Anonymous Call
--Anonymous Call Rejection
Advanced Phone Features
--Busy Lamp Field (BLF)
--BLF List
--Call Recording
--Hot Desking
--Intercom
--M ulticast Paging
--M usic on Hold
--Automatic Call Distribution (ACD)
--Shared Call Appearance (SCA)
--Bridged Line Appearance (BLA)
--M essages
SIP Account
--User Options
--Active Line
--Label
--Display Name
--Register Name
--User Name
--Password
--Server Options
--SIP Server 1/2
--Register Port
--Outbound Status
--Outbound Proxy1/2
20
Web User Interface
√
x
√
√
√
√
√
√
√
√
√
x
√
√
√
√
√
x
√
√
√
x
√
x
x
x
x
√
x
√
√
√
√
√
√
√
√
x
√
√
| Page 21 |
Note
Note
Overview
Options
Phone User Interface
Web User Interface
--Proxy Fallback Interval
√
--NAT Status
√
The table above lists most of the feature options. Please refer to the relevant sections for
more information.
The following table shows documentations available for
the
SIP
-
T
23P/G
IP
phone
.
Name
Contents
Where found
Language
Quick Start
Basic call features In the package
English
and phone
Guide
customizations
On the website
English/Chinese
Phone/Web user
interface settings
User Guide
Basic call features On the website
English/Chinese
and advanced
phone features
You can also download the latest documentations online:
http://support.yealink.com/documentFront/forwardToDocumentDetailPage?documentId=
33.
21
| Page 22 |
User Guide
for the
SIP
-
T
23P/G
IP Phone
22
| Page 23 |
Getting Started
This chapter provides basic installation instructions and information for obtaining the
best performa
nce with the
SIP
-
T
23P/G
IP
phone.
T
opics
include
:
Pack
ag
ing
Contents
Phone
Installation
Phone Initialization
Phone Status
Basic Network Settings
Registration
Idle Screen
Entering Data and Editing Fields
If you require additional information or assistance with your new phone, contact your
system administrator.
The following components are included in
your
SIP
-
T
23P/G
IP
phone package:
SIP
-
T
23P/G
IP
P
hone
23
| Page 24 |
User Guide
24
for the
SIP
-
T
23P/G
IP Phone
Phone Stand
Handset & Handset Cord
Ethernet Cable
Quick
Start
Guide
Check the list before installation. If you find anything missing, contact your system
administrator.
The followin
g item
s
are
optional accessor
ies
for your
SIP
-
T
23P/G
IP
phone. You need to
purchase them separately if required.
| Page 25 |
Getting Started
Power Adapter
Headset
Note
We recommend that you use the accessories provided or approved by Yealink. The use
of unapproved third-party accessories may result in reduced performance.
If your phone is already installed, proceed to Phone Initialization on page 28.
This section introduces how to install the phone:
1) Attach the stand
2) Connect the handset and optional headset
3) Connect the network and power
25
| Page 26 |
User Guide
Note
26
for the
SIP
-
T
23P/G
IP Phone
1) Attach the stand
The hookswitch tab has a lip which allows the handset to stay on-hook when the IP phone
is mounted vertically.
2) Connect the handset and optional headset
3) Connect the network and power
You have two options for power and network connections. Your system administrator will
advise you which one to use.
AC power
Power over Ethernet (PoE)
| Page 27 |
Note
Getting Started
AC Power
To connect the AC power:
1. Connect the DC plug on the power adapter to the DC5V port on the phone and
connect the other end of the power adapter into an electrical power outlet.
2. Connect the included or a standard Ethernet cable between the Internet port on
the phone and the one on the wall or switch/hub device port.
The IP phone should be used with Yealink original power adapter (5V/600mA) only. The
use of the third-party power adapter may cause the damage to the phone.
Power over Ethernet
With the included or a regular
Ethernet
cable, the
SIP
-
T
23P
/
G
IP
phone can be powered
from a PoE-compliant switch or hub.
27
| Page 28 |
User Guide
Note
Note
28
for the
SIP
-
T
23P/G
IP Phone
To connect the PoE
for
the
SIP
-
T
23P/G
IP p
hone
:
1. Connect the Ethernet cable between the Internet port on the phone and an
available port on the in-line power switch/hub.
If in
-
line power is provided, you don’t need to connect the phone to the power adapter.
M ake sure the switch/hub is PoE-compliant.
The phone can also share the network with another network device such as a PC
(personal computer). This is an optional connection.
Important! Do not remove power from the phone while it is updating firmware and
configurations.
After your phone is powered on, the system boots up and performs the following steps:
Automatic Phone Initialization
The phone finishes the initialization by loading the saved configuration. The LCD screen
displays ―Welcome Initializing…please wait‖ during this process.
DHCP (Dynamic Host Configuration Protocol)
The phone attempts to contact a DHCP server in your network to obtain valid IPv4
network settings (e.g., IP address, subnet mask, default gateway address and DNS
address) by default.
If your network does not use DHCP, proceed to Basic Network Settings on page 30.
You can view phone status via phone user interface or web user interface.
Available information of phone status includes:
Network status
(e.g.,
IPv4
s
tatus, IP
m
ode and MAC
address
)
.
| Page 29 |
Getting Started
Phone status
(e.g.,
product name,
hardware version,
firmware version
, product ID,
M AC address and device certificate status).
Account status
(e.g.,
r
egister status of SIP accounts
)
.
Note
You can view device certificate status via phone user interface only.
To view the phone status via phone user interface:
1. Press , or press M enu-> Status.
2. Press or to scroll through the list and view the specific information.
To view the phone status via web user interface:
1. Open a web browser of your computer.
2. Enter the IP address in the browser’s address bar, and then press the Enter key.
3. Enter the user name (admin) and password (admin) in the login page.
4. Click Confirm to login.
29
| Page 30 |
User Guide
for the
SIP
-
T
23P/G
IP Phone
The phone status is displayed on the first page of the web user interface.
If your phone cannot contact a DHCP server for any reason, you need to configure
network settings manually. The IP phone can support either or both IPv4 and IPv6
addresses.
To configure the IP mode via phone user interface:
1. Press M enu-> Settings-> Advanced Settings (default password: admin)
-> Network-> WAN Port.
2. Press or to select IPv4, IPv6 or IPv4 & IPv6 from the IP M ode field.
3. Press the Save soft key to accept the change or the Back soft key to cancel.
You can configure a static IPv4 address for the IP phone. Before configuring it, make sure
that the IP mode is configured as IPv4 or IPv4 & IPv6.
To configure a static IPv4 address via phone user interface:
1. Press M enu-> Settings-> Advanced Settings (default password: admin)
-> Network-> WAN Port.
30
| Page 31 |
Getting Started
2. Press to select the IPv4 and then press the Enter soft key.
3. Press to select Static IPv4 Client and then press the Enter soft key.
4. Enter the desired value in the IPv4, Subnet M ask, Default Gateway, IPv4 Pri.DNS
and IPv4 Sec.DNS field respectively.
5. Press the Save soft key to accept the change or the Back soft key to cancel.
You can configure a static IPv6 address for the IP phone. Before configuring it, make sure
that the IP mode is configured as IPv6 or IPv4 & IPv6.
To configure a static IPv6 address via phone user interface:
1. Press M enu-> Settings-> Advanced Settings (default password: admin)
-> Network-> WAN Port.
2. Press to select IPv6 and then press the Enter soft key.
3. Press to select Static IPv6 Client and then press the Enter soft key.
4. Enter the desired value in the IPv6 IP, IPv6 IP Prefix, Default Gateway, IPv6 Pri.DNS
and IPv6 Sec.DNS field respectively.
5. Press the Save soft key to accept the change or the Back soft key to cancel.
If you are using an xDSL modem, you can connect your phone to the Internet via PPPoE
mode. Set the WAN port as a PPPoE port. The PPPoE port will perform a PPP negotiation
to obtain the IP address. Contact your system administrator for the PPPoE user name
and password.
To configure PPPoE via phone user interface:
1. Press M enu-> Settings-> Advanced Settings (default password: admin)
-> Network-> WAN Port.
2. Press to select IPv4 and then press the Enter soft key.
3. Press to select PPPoE IPv4 Client and then press the Enter soft key.
31
| Page 32 |
User Guide
Note
32
for the
SIP
-
T
23P/G
IP Phone
4. Enter the user name and password in the corresponding fields.
5. Press the Save soft key to accept the change or the Back soft key to cancel.
The wrong network settings may result in inaccessibility of your phone and may also
have an impact on your network performance. For more information on these
parameters, contact your system administrator.
Generally, your phone will be deployed with multiple other phones. In this case, your
system administrator will configure the phone parameters beforehand, so that after you
start
up your phone, the phone will be registered and ready
for
use.
The
SIP
-
T
23P/G
IP
phone supports up to 3 accounts. If your phone is not registered, you may have to
register it. For more information on how to register your phone, refer to Account
M anagement on page 79.
If the phone has successfully started up, the idle LCD screen will be displayed as below.
The idle screen displays the label of current account, time and date, and four soft keys.
You can enter data and edit fields using the phone keypad.
Keypad on the phone provides different characters (or numbers) when using the 2aB,
abc, Abc, ABC or 123 input mode. You can change the following input modes to enter
data and edit fields on your phone. When your phone keypad matches the input mode,
you can press the keypad repeatedly to view the character (or numbers) options and
| Page 33 |
Getting Started
stop to select. When the character
(or numbers)
you want to enter displays in the field,
wait one second
, and enter the next character
(or numbers)
The following table lists the
input m
and character
(or numbers)
options for the
Input M ode
keypad:
Keypad
2aB
1
2abcABC
3defDEF
4ghiGHI
5jklJKL
6mnoM N
O
7pqrsPQR
S
8tuvTUV
9wxyzWX
YZ
0
*.,'?!
\
-
()@/:
_;+ &%= <
>
￡$¥¤[]{}
~^ ¡¿§#"|
#
odes
abc
abc2äæ å
àáâãç
def3èéêë
ð
ghi4ìíîï
jkl5£
mno6öøò
óôõñ
pqrs7ßЅ
tuv8ùúûü
wxyz9ýÞ
space
*.,'?!
\
-
()@/:
_;+ &%= <
>
￡$¥¤[]{}
~^ ¡¿§#"|
#
Abc
(initials in
capitals)
abc2äæ å
àáâãç
def3èéêë
ð
ghi4ìíîï
jkl5£
mno6öøò
óôõñ
pqrs7ßЅ
tuv8ùúûü
wxyz9ýÞ
space
*.,'?!
\
-
()@/:
_;+ &%= <
>
￡$¥¤[]{}
~^ ¡¿§#"|
#
.
ABC
ABC2ÄÆÅ
ÀÁÂÃÇ
DEF3ÈÉÊË
Ð
GHI4ÌÍÎÏ
JKL5£
M NO6ÖØ
ÒÓÔÕÑ
PQRS7Ѕ
TUV8ÙÚÛ
Ü
WXYZ9ÝÞ
space
*.,'?!
\
-
()@/:
_;+ &%= <
>
￡$¥¤[]{}
~^ ¡¿§#"|
#
123
1
2
3
4
5
6
7
8
9
0
.*:/@[]
#
33
| Page 34 |
IP Phone
uppercase (A) characters,
lowercase (a) characters,
Enter special characters.
User Guide
for the
SIP
-
T
23P/G
To enter or edit data:
Do one of the following:
If you want to
Enter only digits (1),
or alphanumeric (2aB)
characters.
34
Then you can
Press a keypad key one or more times
(depending what input mode you’re in) to
enter the characters that is displayed on the
keypad key.
You can press the abc soft key one or more
times to switch among uppercase (ABC soft
key), numeric (123 soft key), alphanumeric
(2aB soft key), uppercase and lowercase (Abc
soft key) and lowercase (abc soft key) input
modes.
For example, if the input mode is ABC:
-
To enter ―A‖, press once.
-
To enter ―B‖, press twice quickly.
-
To enter ―C‖, press three times
quickly.
-
To enter ―2ÄÆÅÀÁÂÃÆ‖, press
more than three times quickly.
Note: When you are in the uppercase (ABC
soft key), uppercase and lowercase (Abc soft
key) or lowercase (abc soft key) input mode,
is not available.
Press the keypad key or , or
press .
For Key:
-
If it is in the uppercase (ABC soft key),
uppercase and lowercase (Abc soft key)
or lowercase (abc soft key) input mode, it
will provide the space character.
-
If it is in the numeric (123 soft key) or
alphanumeric (2aB soft key) input mode,
it will only provide the digit 0.
For key:
-
It only provides the pound character #.
For key:
-
If it is in the uppercase (ABC soft key),
lowercase (abc soft key), uppercase and
| Page 35 |
If you want to
Delete text you entered.
Getting Started
Then you can
lowercase (Abc soft key) or alphanumeric
(2aB soft key) input mode, it will provide
the following special characters:
*.,?!
\
-
()@/:_;+ &%= < >
￡
$¥¤[]{}~^ ¡¿§#"|
.
-
If it is in the numeric (123 soft key) input
mode, it will provide the following special
characters:
.*:/@[]
.
Press or to position the cursor to the
right of the text you want to delete, and then
press the Delete soft key to delete one
character at a time.
35
| Page 36 |
User Guide
for the
SIP
-
T
23P/G
IP Phone
36
| Page 37 |
Customizing Your Phone
You can customize your
SIP
-
T
23P/G
IP
phone by
personally configuring certain settings,
for example, contrast, language and time & date. You can add contacts to the phone’s
local directory manually or from call history. You can also personalize different ring
tones for different callers.
This chapter provides basic operating instructions for customizing your phone. Topics
include:
General Settings
Audio Settings
Contact M anagement
Call History M anagement
System Customizations
If you require additional information or assistance with your new phone, contact your
system administrator.
You can configure the backlight to adjust the brightness of the LCD screen. Backlight
status on the LCD screen can be configured from the following options:
Always
O
n:
Backlight is on permanently.
Always
Off
:
Backlight is
off
permanently.
15s, 30s, 60s
,
120s
,
300s
,
600s
or
1800s
:
Backlight
is turned off
when the phone
is
inactive after the designated time (in seconds).
To configure the backlight via phone user interface:
1. Press M enu-> Settings-> Basic Settings-> Display-> Backlight.
37
| Page 38 |
User Guide
for the
SIP
-
T
23P/G
IP Phone
2. Press or , or the Switch soft key to select the desired time from the
Backlight Time field.
3. Press the Save soft key to accept the change or the Back soft key to cancel.
Backlight is configurable via web user interface at the path Settings-> Preference.
You can configure the LCD screen contrast to a comfortable level. The intensity of
contrast ranges from 1 to 10 and the highest intensity is 10.
To configure the contrast via phone user interface:
1. Press M enu-> Settings-> Basic Settings-> Display-> Contrast.
2. Press or , or the Switch soft key to increase or decrease the intensity of
contrast.
The default contrast level is ―6‖.
3. Press the Save soft key to accept the change or the Back soft key to cancel.
Contrast is configurable via web user interface at the path Settings-> Preference.
The default language of the phone user interface is English. If the language of your web
browser is not supported by the phone, the web user interface will use English by
default. You can change the language for the phone user interface and the web user
interface respectively.
To change the language for the phone user interface:
1. Press M enu-> Settings-> Basic Settings-> Language.
38
| Page 39 |
Customizing Your Phone
2. Press or to select the desired language.
3. Press the Save soft key to accept the change.
Text displayed on the phone user interface will change to the selected language.
To change the language for the web user interface:
1. Click on Settings-> Preference.
2. Select the desired language from the pull-down list of Language.
3. Click Confirm to accept the change.
Text displayed on the web user interface will change to the selected language.
The time and date are displayed on the LCD screen when the phone is idle. You can
configure the phone to obtain the time and date from the SNTP server automatically, or
configure the time and date manually. If the phone cannot obtain the time and date
from the Simple Network Time Protocol (SNTP) server, contact your system administrator
for more information.
To configure the SNTP settings via phone user interface:
1. Press M enu-> Settings-> Basic Settings-> Time & Date-> SNTP Settings.
2. Press or , or the Switch soft key to select the time zone that applies to your
39
| Page 40 |
User Guide
for the
SIP
-
T
23P/G
IP Phone
area from the Time Zone field.
The default time zone is ―+ 8‖.
3. Enter the domain name or IP address of SNTP server in the NTP Server1 and NTP
Server2 field respectively.
4. Press or , or the Switch soft key to select the desired value from the
Daylight Saving field.
5. Press or , or the Switch soft key to select the desired time zone name from
the Location field.
This field appears only if Daylight Saving field is selected Automatic.
The default time zone name is ―China(Beijing)‖.
6. Press the Save soft key to accept the change or the Back soft key to cancel.
Note
P
lease refer to
Appendix A
-
Time Zones
for
the
list of available time zones on the IP
phone.
To configure the time and date manually via phone user interface:
1. Press M enu-> Settings-> Basic Settings-> Time & Date-> M anual Settings.
2. Enter the specific date in the Date(YM D) field.
3. Enter the specific time in the Time(HM S) field.
4. Press the Save soft key to accept the change.
The date and time displayed on the LCD screen will change accordingly.
To configure the time and date format via phone user interface:
1. Press M enu-> Settings-> Basic Settings-> Time & Date-> Time & Date Format.
40
| Page 41 |
Customizing Your Phone
2. Press or , or the Switch soft key to select the desired time format (12 Hour
or 24 Hour) from the Time Format field.
3. Press or , or the Switch soft key to select the desired date format from the
Date Format field.
4. Press the Save soft key to accept the change or the Back soft key to cancel.
There are 7 available date formats. For example, for the date format ―WWW DD M M M ‖,
―WWW‖ represents the abbreviation of the weekday, ―DD‖ represents the two-digit day,
and ―M M M ‖ represents the first three letters of the month.
The date formats available:
Date Format
Example
(201
5
-
0
5
-
16
)
WWW M M M DD
Sat M ay 16
DD
-
M M M
-
YY
16
-
M ay
-
1
5
YYYY
-
M M
-
DD
201
5
-
0
5
-
16
DD/M M /YYYY
16/05/2015
M M /DD/YY
05/16/15
DD M M M YYYY
16 M ay 2015
WWW DD M M M
Sat 16 M ay
Time and date are configurable via web user interface at the path Settings-> Time &
Date.
The Advanced Settings option is only accessible to the administrator. The default
administrator password is ―admin‖. For security reasons, you should change the default
administrator password as soon as possible.
To change the administrator password via phone user interface:
1. Press M enu-> Settings-> Advanced Settings (default password: admin) -> Set
Password.
41
| Page 42 |
field
nu of the
M ESSAGE, RD
User Guide
for the
SIP
-
T
23P/G
IP Phone
2. Enter the current password in the Current PWD field.
3. Enter the new password in the New PWD field.
4.
Re
-
e
nter the new password
in the
Confirm P
WD
field
.
5. Press the Save soft key to accept the change or the Back soft key to cancel.
Administrator password is configurable via web user interface at the path
Security-> Password.
You can set the ―#‖ key or ―*‖ key to perform as a send key while dialing.
To configure key as send via phone user interface:
1. Press M enu-> Features-> Key as send.
2. Press or , or the Switch soft key to select # or * from the Key as send
or select Disabled to disable this feature.
3. Press the Save soft key to accept the change or the Back soft key to cancel.
Key as send is configurable via web user interface at the path Features-> General
Information.
You can lock your phone temporarily when you are not using it. This feature helps to
protect your phone from unauthorized use.
Phone lock consists of the following:
M enu Key: The M enu soft key is locked. You cannot access the me
phone until unlocked.
Function Keys: The function keys are locked. You cannot use the
42
,
,
| Page 43 |
The emergen
information, refer to
To activate the
Note
1.
2.
3.
4.
5.
Customizing Your Phone
TRAN, OK, X, navigation keys and soft keys until unlocked.
All Keys: All keys are locked except the Volume key, digit keys, # key, * key
and Speakerphone key. You are only allowed to dial emergency
numbers, reject incoming calls by pressing the X key or the
Reject soft key, answer incoming calls by lifting the handset,
pressing the Speakerphone key, the HEADSET key, the OK key, or
the Answer soft key, mute an active call by pressing the X key,
and end the call by hanging up the handset, pressing the
Speakerphone key or the EndCall soft key.
cy number setting, if desired, must be set before lock activation. For more
Emergency Number on page 86.
phone lock via phone user interface:
Press M enu-> Settings-> Advanced Settings (default password: admin) -> Phone
Lock.
Press or , or the Switch soft key to select Enabled from the Lock Enable
field.
Press or , or the Switch soft key to select the desired type from the Lock
Type field.
(Optional.) Enter the desired interval of automatic phone lock in the Lock Time Out
field.
The default timeout is 0. It means the phone will not be automatically locked. You
need to long press to lock it immediately when the phone is idle.
If it is set to other values except 0 (e.g., 5), the phone will be locked when the
phone is inactive in idle screen for the designated time (in seconds).
Press the Save soft key to accept the change.
When the phone is locked, the LCD screen prompts ―Phone locked.‖ and displays
43
| Page 44 |
User Guide
Note
44
for the
SIP
-
T
23P/G
IP Phone
the icon .
To unlock the phone, you must know the phone unlock PIN. The default phone unlock PIN
is ―123‖.
To change the phone unlock PIN via phone user interface:
1. Press M enu-> Settings-> Basic Settings-> Change PIN.
2. Enter the desired value in the Current PIN, New PIN and Confirm PIN field
respectively.
3. Press the Save soft key to accept the change or the Back soft key to cancel.
The
u
nlock PIN length must be within 15 digits.
To unlock the phone via phone user interface:
1. Press any locked key, the LCD screen prompts ―Unlock PIN‖.
2. Enter the PIN in the Unlock PIN field.
3. Press the OK soft key to unlock the phone.
The icon disappears from the LCD screen.
| Page 45 |
Customizing Your Phone
You can long press or wait for a period of time (if configured) to lock the
phone again.
Note
You can also unlock the phone by administrator password. When you enter the
administrator password to unlock the phone, the phone will turn to the Change PIN
screen.
To deactivate the phone lock via phone user interface:
1. Press M enu-> Settings-> Advanced Settings (default password: admin) -> Phone
Lock.
2. Press or , or the Switch soft key to select Disabled from Lock Enable field.
3. Press the Save soft key to accept the change.
Phone lock is configurable via web user interface at the path Features-> Phone Lock.
You can press the Volume key to adjust the ringer volume when the phone is idle or
ringing. You can also press the Volume key to adjust the receiver volume of currently
engaged audio devices (handset, speakerphone or headset) when the phone is in use.
To adjust the ringer volume:
When the phone is idle:
1. Press to adjust the ringer volume.
45
| Page 46 |
User Guide
Note
46
for the
SIP
-
T
23P/G
IP Phone
When the phone is ringing:
1. Press to adjust the ringer volume.
You can also press to adjust the ringer volume when selecting a ring tone.
For more information, refer to Ring Tones on page 46.
If the ringer volume is adjusted to minimum, the icon will appear on the LCD screen.
To adjust the volume when the phone is during a call:
1. Press to adjust the volume of currently engaged audio device
(handset, speakerphone or headset).
Ring tones are used to indicate incoming calls. You can select different ring tones to
distinguish different accounts registered on your phone, or to distinguish your phone
from your neighbor’s.
To select a ring tone for the phone via phone user interface:
1. Press M enu-> Settings-> Basic Settings-> Sound-> Ring Tones-> Common.
2. Press or to select the desired ring tone.
3. (Optional.) Press to adjust the ringer volume.
| Page 47 |
Customizing Your Phone
4. Press the Save soft key to accept the change or the Back soft key to cancel.
A ring tone for the phone is configurable via web user interface at the path
Settings-> Preference-> Ring Type.
To select a ring tone for the account via phone user interface:
1. Press M enu-> Settings-> Basic Settings-> Sound-> Ring Tones.
2. Press or to select the desired account and then press the Enter soft key.
3. Press or to select the desired ring tone.
If Common is selected, this account will use the ring tone selected for the phone.
4. (Optional.) Press to adjust the ringer volume.
5. Press the Save soft key to accept the change or the Back soft key to cancel.
A ring tone for the account is configurable via web user interface at the path
Account-> Basic-> Ring Type.
To upload a custom ring tone for your phone via web user interface:
1. Click on Settings-> Preference.
47
| Page 48 |
User Guide
Note
48
for the
SIP
-
T
23P/G
IP Phone
2. In the Upload Ringtone field, click Browse to locate a ring tone (the file format must
be *.wav) file from your local system.
3. Click Upload to upload the file.
The priority of ring tone for an incoming call on the phone is as follows:
Contact ring tone (refer to Adding Contacts) > Group ring tone (refer to Adding
Groups) > Account ring tone > Phone ring tone.
Both single custom ring tone file and total custom ring tone files must be within 100KB.
Uploading custom ring tones for your phone is configurable via web user interface only.
This section provides the operating instructions for managing contacts. Topics include:
Directory
Local Directory
Blacklist
Remote Phone
B
ook
Directory provides easy access to frequently used lists. The lists may contain Local
Directory, History, Remote Phone Book and LDAP.
To configure the directory via web user interface:
1. Click on Directory-> Setting.
2. In the Directory block, select the desired list from the Disabled column and then
| Page 49 |
Directory
To check
3.
4.
5.
6.
Note
1.
Customizing Your Phone
click .
The selected list appears in the Enabled column.
Repeat the step 2 to add more lists to the Enabled column.
To remove a list from the Enabled column, select the desired list and then click .
To adjust the display order of enabled lists, select the desired list and then click
or .
The LCD screen displays the list(s) in the adjusted order.
Click Confirm to accept the change.
is configurable via web user interface only.
the directory via phone user interface:
Press the Dir soft key when the phone is idle.
The LCD screen displays the enabled list(s) in the directory.
49
| Page 50 |
User Guide
Note
50
for the
SIP
-
T
23P/G
IP Phone
If there is only one list in the directory, press the Dir soft key to enter this list directly.
If the remote phone book and LDAP are not configured in advance, you cannot see
remote phone book and LDAP lists on the phone user interface. For more information on
remote phone book, refer to Remote Phone Book on page 61. For more information on
the LDAP, refer to
Yealink_SIP
-
T2
_
Series
_T19(P) E2
_T4
_
Series
_CP860
_IP_Phones_Administrator_Guide
.
The built-in phone directory can store the names and phone numbers of your contacts.
You can store up to 1000 contacts and 48 groups in your phone's local directory. You can
add new groups and contacts, edit, delete or search for a contact, or simply dial a
contact number from the local directory.
To add a group to the local directory:
1. Press the Dir soft key.
The IP phone enters the local directory directly as there is only Local Directory
enabled in the directory by default.
If Local Directory is removed from the directory (refer to Directory on page 48), press
M enu-> Directory-> Local Directory to enter the local directory.
2. Press the AddGr soft key.
3. Enter the desired group name in the Name field.
4. Press or , or the Switch soft key to select the desired group ring tone from
the Ring field.
| Page 51 |
To edit a
5.
1.
2.
3.
Customizing Your Phone
If Auto is selected, this group will use the ring tone according to the priority: Contact
ring tone (refer to Adding Contacts) > Account ring tone (refer to Ring
Tones) > Phone ring tone (refer to Ring Tones). If a specific ring tone is selected, this
group will use the ring tone according to the priority: Contact ring tone (refer to
Adding Contacts) > Group ring tone.
Press the Add soft key to accept the change or the Back soft key to cancel.
You can also edit or delete any newly added contact groups.
group in the local directory:
Press the Dir soft key.
The IP phone enters the local directory directly as there is only Local Directory
enabled in the directory by default.
If Local Directory is removed from the directory (refer to Directory on page 48),
press M enu-> Directory-> Local Directory to enter the local directory.
Select the desired contact group.
Press the Option soft key, and then select Detail.
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IP Phone
4. Press or to scroll through the group information and then edit.
5. Press the Save soft key to accept change or the Back soft key to cancel.
To delete a group from the local directory:
1. Press the Dir soft key.
The IP phone enters the local directory directly as there is only Local Directory
enabled in the directory by default.
If Local Directory is removed from the directory (refer to Directory on page 48), press
M enu-> Directory-> Local Directory to enter the local directory.
2. Select the desired contact group.
3. Press the Option soft key, and then select Delete.
The LCD screen prompts the following warning:
4. Press the OK soft key to confirm the deletion or the Cancel soft key to cancel.
You can also delete all groups by pressing the Option soft key and then select
Delete All.
You can add contacts to the local directory in the following ways:
M anually
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Adding Contacts M anually
dd
To a
1.
2.
3.
4.
5.
6.
7.
Customizing Your Phone
From call history
From a remote phone book
a contact to the local directory manually:
Press the Dir soft key.
The IP phone enters the local directory directly as there is only Local Directory
enabled in the directory by default.
If Local Directory is removed from the directory (refer to Directory on page 48),
press M enu-> Directory-> Local Directory to enter the local directory.
Select the desired contact group and then press the Enter soft key.
If the contact is not in any group, select All Contacts and then press the Enter soft
key.
Press the Add soft key.
Enter the name and the office, mobile or other numbers in the corresponding fields.
Press or , or the Switch soft key to select the desired account from the
Account field.
If Auto is selected, the phone will use the default account when placing calls to the
contact from the local directory.
Press or , or the Switch soft key to select the desired ring tone from the
Ring field.
If Auto is selected, this contact will use the ring tone according to the priority:
Group ring tone (refer to Adding Groups) > Account ring tone (refer to Ring
Tones)> Phone ring tone (refer to Ring Tones).
Press or , or the Switch soft key to select the desired group from the Group
field.
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IP Phone
8. Press the Add soft key to accept the change or the Back soft key to cancel.
If the contact has existed in the directory, the LCD screen will prompt ―Contact name
existed!‖.
Adding Contacts from Call History
To add a contact to the local directory from the call history:
1. Press the History soft key.
2. Press or to highlight the desired entry.
3. Press the Option soft key, and then select Add to Contacts.
4. Press the OK soft key, and then edit the contact name.
5. Press the Save soft key to accept the change.
The entry is successfully saved to the local directory.
Adding Contacts from Remote Phone Book
To add a contact to the local directory from remote phone book:
1. Press M enu-> Directory-> Remote Phone Book.
If Remote Phone Book is added to the directory (refer to Directory on page 48),
press Dir-> Remote Phone Book to enter the remote phone book.
2. Select the desired remote group and then press the Enter soft key.
3. Press or to highlight the desired entry.
4. Press the Option soft key, and then select Add to Contacts.
5. Press the Save soft key to save the contact in the local directory.
If the contact has already existed in the local directory, the LCD screen will prompt
―Contact name existed, overwrite?‖. Press the OK soft key to overwrite the original
contact in local directory or the Cancel soft key to cancel.
For more information on remote phone book operating, refer to Remote Phone Book on
page 61.
| Page 55 |
Customizing Your Phone
To edit a contact
soft
To delete a contact
1.
2.
3.
4.
5.
6.
1.
in the local directory:
Press the Dir soft key.
The IP phone enters the local directory directly as there is only Local Directory
enabled in the directory by default.
If Local Directory is removed from the directory (refer to Directory on page 48),
press M enu-> Directory-> Local Directory to enter the local directory.
Select the desired contact group and then press the Enter soft key.
If the contact is not in any group, select All Contacts and then press the Enter
key.
Press or to highlight the desired contact.
Press the Option soft key, and then select Detail.
Press or to highlight the contact information and then edit.
Press the Save soft key to accept change or the Back soft key to cancel.
from the local directory:
Press the Dir soft key.
The IP phone enters the local directory directly as there is only Local Directory
enabled in the directory by default.
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If Local Directory is removed from the directory (refer to Directory on page 48),
press M enu-> Directory-> Local Directory to enter the local directory.
2. Select the desired contact group and then press the Enter soft key.
If the contact is not in any group, select All Contacts and then press the Enter soft
key.
3. Press or to highlight the desired contact.
4. Press the Option soft key, and then select Delete.
The LCD screen prompts the following warning:
5. Press the OK soft key to confirm the deletion or the Cancel soft key to cancel.
You can also delete all contacts by pressing the Option soft key, and then select Delete
All.
To place a call to a contact from the local directory:
1. Press the Dir soft key.
The IP phone enters the local directory directly as there is only Local Directory
enabled in the directory by default.
If Local Directory is removed from the directory (refer to Directory on page 48),
press M enu-> Directory-> Local Directory to enter the local directory.
2. Select the desired contact group and then press the Enter soft key.
If the contact is not in any group, select All Contacts and then press the Enter soft
key.
3. Press or to highlight the desired contact.
4. Do one of the following:
-
If only one number of the contact is stored
in the local directory, press the
Send
soft key to dial out the number.
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Customizing Your Phone
-
If multiple numbers of the contact are stored in the local directory, press the
Send soft key to display a list of numbers.
Press or to highlight the desired number.
Press the Send soft key to dial out the number.
To search for a contact in the local directory:
1. Press the Dir soft key.
The IP phone enters the local directory directly as there is only Local Directory
enabled in the directory by default.
If Local Directory is removed from the directory (refer to Directory on page 48),
press M enu-> Directory-> Local Directory to enter the local directory.
2. Press the Search soft key.
3. Enter a few continuous characters of the contact name or continuous numbers of
the contact number (office, mobile or other number) using the keypad.
The contacts whose name or phone number matches the characters entered will
appear on the LCD screen. You can dial from the result list.
You can search for a contact from the desired lists when the phone is on the dialing
screen. The lists can be Local Directory, History, Remote Phone Book and LDAP.
To configure search source list in dialing via web user interface:
1. Click on Directory-> Setting.
2. In the Search Source List In Dialing block, select the desired list from the Disabled
column and then click .
The selected list appears in the Enabled column.
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IP Phone
3. Repeat the step 2 to add more lists to the Enabled column.
4. To remove a list from the Enabled column, select the desired list and then click .
5. To adjust the display order of search results, select the desired list and then click
or .
The LCD screen will display search results in the adjusted order.
6. Click Confirm to accept the change.
Search source list in dialing is configurable via web user interface only.
To search for a contact in the enabled search source lists:
1. Pick up the handset, press the Speakerphone key or press the line key.
2. Enter a few continuous characters of the entry’s name or continuous numbers of the
entry’s phone number (office, mobile or other number) using the keypad.
The entries in the enabled search source lists whose name or phone number
matches the characters entered will appear on the LCD screen. You can press
or to scroll to the desired entry, and then place a call to the entry.
| Page 59 |
Customizing Your Phone
You can manage your phone’s local directory via phone user interface or web user
interface. But you can only import or export the contact list via web user interface.
To import an XM L file of contact list via web user interface:
1. Click on Directory-> Local Directory.
2. Click Browse to locate a contact list file (the file format must be *.xml) from your
local system.
3. Click Import XM L to import the contact list.
The web user interface prompts ―The original contact will be covered, continue?‖.
4. Click OK to complete importing the contact list.
To import a CSV file of contact list via web user interface:
1. Click on Directory-> Local Directory.
2. Click Browse to locate a contact list file (file format must be *.csv) from your local
system.
3. (Optional.) Check the Show Title checkbox.
It will prevent importing the title of the contact information which is located in the
first line of the CSV file.
4. Click Import CSV to import the contact list.
5. (Optional.) M ark the On radio box in the Delete Old Contacts field.
It will delete all existing contacts while importing the contact list.
6. Select the contact information you want to import into the local directory from the
pull-down list of Index.
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IP Phone
At least one item should be selected to be imported into the local directory.
7. Click Import to complete importing the contact list.
To export a contact list via web user interface:
1. Click on Directory-> Local Directory.
2. Click Export XM L (or Export CSV).
3. Click Save to save the contact list to your local system.
Importing/exporting contact lists is available via web user interface only.
The built-in phone directory can store names and phone numbers for a blacklist. You
can store up to 30 contacts, add, edit, delete or search for a contact in the blacklist
directory, and even call a contact from the blacklist directory. Incoming calls from
blacklist directory contacts will be rejected automatically.
To add a contact to the blacklist directory manually:
1. Press M enu-> Directory-> Blacklist.
2. Press the Add soft key.
3. Enter the name and the office, mobile or other numbers in the corresponding fields.
| Page 61 |
Customizing Your Phone
4. Press or , or the Switch soft key to select the desired account from the
Account field.
If Auto is selected, the phone will use the default account when placing calls to the
contact from the blacklist directory.
5. Press the Add soft key to accept the change or the Back soft key to cancel.
To add a contact to the blacklist directory from the local directory:
1. Press the Dir soft key.
The IP phone enters the local directory directly as there is only Local Directory
enabled in the directory by default.
If Local Directory is removed from the directory (refer to Directory on page 48),
press M enu-> Directory-> Local Directory to enter the local directory.
2. Select the desired contact group and then press the Enter soft key.
If the contact is not in any group, select All Contacts and then press the Enter soft
key.
3. Press or to highlight the desired contact.
4. Press the Option soft key and then select Add to Blacklist.
The LCD screen prompts the following warning:
5. Press the OK soft key to accept the change.
For operating instructions on editing, deleting, placing calls to and/or searching for
contacts in the blacklist directory, refer to the operating instructions of Local Directory on
page 50.
You can add new contacts to the local directory, search for a contact, or simply dial a
contact number from the remote phone book.
You can configure your new phone to access up to 5 remote phone books. For the
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IP Phone
access URL of the remote phone book, contact your system administrator.
To configure an access URL for a remote phone book via web user interface:
1. Click on Directory-> Remote Phone Book.
2. Enter the access URL in the Remote URL field.
3. Enter the name in the Display Name field.
4. Click Confirm to accept the change.
An access URL for a remote phone book is configurable via web user interface only.
To access your remote phone book via phone user interface:
1. Press M enu-> Directory-> Remote Phone Book.
If Remote Phone Book is added to the directory (refer to Directory on page 48),
press Dir-> Remote Phone Book to enter the remote phone book.
2. Press or to select the desired remote group, and then press the Enter soft
key.
The phone then connects to the remote phone book and proceeds to load it. The
contacts in the remote phone book are displayed on the LCD screen.
3. Press the Back soft key to back to the previous screen.
| Page 63 |
Customizing Your Phone
To place a call from the remote phone book:
1. Press M enu-> Directory-> Remote Phone Book.
If Remote Phone Book is added to the directory (refer to Directory on page 48),
press Dir-> Remote Phone Book to enter the remote phone book.
2. Select the desired remote group, and then press the Enter soft key to load the
remote phone book.
3. Select the desired contact in the remote phone book.
4. Press the Send soft key.
To search for a contact in the remote phone book:
1. Press M enu-> Directory-> Remote Phone Book.
If Remote Phone Book is added to the directory (refer to Directory on page 48),
press Dir-> Remote Phone Book to enter the remote phone book.
2. Select the desired remote group, and then press the Enter soft key to load the
remote phone book.
3. Press the Search soft key.
4. Press the Abc soft key to change the input mode. And then enter a few continuous
characters of the contact name or continuous numbers of the contact number using
the keypad.
The contacts whose name or phone number matches the characters entered will
appear on the LCD screen. You can place a call from the result list.
You can enable the phone to present the caller/callee identity stored in the remote
phone book when receiving/placing a call.
To configure incoming/outgoing call lookup and update time interval via web user
interface:
1. Click on Directory-> Remote Phone Book.
2. Select Enabled from the pull-down list of Incoming/Outgoing Call Lookup.
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3. Enter the desired refresh period in the Update Time Interval(Seconds) field.
The default value is 21600.
4. Click Confirm to accept the change.
The
SIP
-
T
23P/G
IP
phone
maintains
call
history
lists of
Plac
ed
c
alls, R
eceived
c
alls
,
M issed calls and Forwarded calls. Each call history list supports up to 100 entries. You
can view call history, place a call, add a contact or delete an entry from the call history
list.
History record feature is enabled by default. If you don’t want to save the call history,
you can disable the feature.
To disable history record via phone user interface:
1. Press M enu-> Features-> History Setting.
2. Press or , or the Switch soft key to select Disabled from the History Record
field.
3. Press the Save soft key to accept the change or the Back soft key to cancel.
To view the call history:
1. Press the History soft key.
The LCD screen displays all call records.
2. Press or to switch among All Calls, Placed Calls, Received Calls, M issed
Calls and Forwarded Calls.
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Customizing Your Phone
3. Press or to select the desired entry.
4. Press the Option soft key, and then select Detail.
The detailed information of the entry appears on the LCD screen.
To place a call from the call history list:
1. Press the History soft key.
2. Press or to switch among All Calls, Placed Calls, Received Calls, M issed
Calls and Forwarded Calls.
3. Press or to select the desired entry.
4. Press the Send soft key.
To add a contact to the local directory (or blacklist directory) from the call history list:
1. Press the History soft key.
2. Press or to switch among All Calls, Placed Calls, Received Calls, M issed
Calls and Forwarded Calls.
3. Press or to select the desired entry.
4. Press the Option soft key, and then select Add to Contacts (or Add to Blacklist).
5. Enter the desired values in the corresponding fields.
6. Press the Save soft key.
For more information, refer to Contact M anagement on page 48.
To delete an entry from the call history list:
1. Press the History soft key.
2. Press or to switch among All Calls, Placed Calls, Received Calls, M issed
Calls and Forwarded Calls.
3. Press or to select the desired entry.
4. Press the Delete soft key.
To delete all entries from the call history list:
1. Press the History soft key.
2. Press or to switch among All Calls, Placed Calls, Received Calls, M issed
Calls and Forwarded Calls.
3. Press the Option soft key, and then select Delete All.
4. Press the OK soft key.
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The LCD screen prompts "Delete all the call records?".
5. Press the OK soft key to confirm the deletion or the Cancel soft key to cancel.
You can upload your custom logo which will be shown on the idle screen.
To upload a custom logo via web user interface:
1. Click on Features-> General Information.
2. Select Custom logo from the pull-down list of Use Logo.
3. Click Browse to locate the logo file from your local system.
4. Click Upload to upload the file.
Delete item will appear after you upload a custom logo, you can click Delete to delete
the custom logo.
The logo file format must be *.dob, contact your system administrator for more
information.
Logo customization is configurable via web user interface only.
| Page 67 |
Customizing Your Phone
If you want to use a headset, physically connect your headset and activate the headset
mode for use. For more information on physically connecting a headset, refer to Phone
Installation on page 25.
To activate the headset mode:
1. Press on the phone.
The headset icon on the idle screen indicates that the headset mode is activated.
Press the line key or the Answer soft key to answer an incoming call. The call will be
connected to your headset automatically.
Enter the desired number and then press the Send soft key, the phone will then
place a call using the headset automatically. For more information on using the
headset to place a call, refer to Placing Calls on page 90.
To deactivate the headset mode:
1. Press again on the phone.
The headset icon disappears from the idle screen indicates the headset mode is
deactivated.
You can use headset in priority when headset prior feature is enabled. This feature is
especially useful for permanent or full-time headset users.
To enable headset prior via web user interface:
1. Click on Features-> General Information.
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2. Select Enabled from the pull-down list of Headset Prior.
3. Click Confirm to accept the change.
To use headset prior feature, you should activate the headset mode in advance:
1. Physically connect the headset.
2. Press to activate the headset mode.
If headset prior is enabled, the headset mode will not be deactivated until you press the
HEADSET key again.
If headset prior is disabled, the headset mode can be deactivated by pressing the
Speakerphone key or the HEADSET key.
Headset prior is configurable via web user interface only.
You can use two headsets when enabling dual headset. To use this feature, you must
physically connect headsets to the headset jack and handset jack respectively. Once
the phone connects to a call, the headset connected to the headset jack will have
full-duplex capabilities, while the one connected to the handset jack will only be able to
listen.
To enable dual headset via web user interface:
1. Click on Features-> General Information.
| Page 69 |
Customizing Your Phone
2. Select Enabled from the pull-down list of Dual-Headset.
3. Click Confirm to accept the change.
Note
Dual headset is configurable via web user interface only.
There are two types of DSS keys: Line Keys and Programable Keys. The details will be
introduced
in
the
following.
The
SIP
-
T
23P/G
IP
phone
supports
3
l
ine
keys
and 1
1
programable keys. For more information on DSS key icon indicators, refer to Icon
Instructions on page 14.
You can assign predefined functionalities to line keys. You can also define a label for a
line key feature which will appear on the LCD screen. Line keys allow you to quickly
access features such as recall and voice mail. The line key LEDs will indicate the
monitored status when the line keys are assigned with particular features, such as BLF.
The default key type of each line key is Line.
To assign functionality to a line key via phone user interface:
1. Press M enu-> Features-> DSS Keys.
2. Select the desired DSS key, and then press the Enter soft key.
3. Select the desired key type from the Type field.
4. (Optional.) Select the desired key event type from the Key Type field.
5. (Optional.) Select the desired line from the Account ID field.
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6. (Optional.) Enter the string that will appear on the LCD screen in the Label field.
7. (Optional.) Enter the corresponding value in the Value field.
8. (Optional.) Enter the corresponding value in the Extension field.
9. Press the Save soft key to accept the change or the Back soft key to cancel.
Line key is configurable via web user interface at the path DSSKey-> Line Key.
Note
When the phone is idle, you can also long press the line key to configure it directly on the
phone.
Line key features are explained in the following subchapters in detail:
Line
Speed Dia
l
Voice M ail
D
irect
Pickup
G
roup
Pickup
Call
Park
DTM F
Prefix
Local Group
XM L Group
XM L Brow
s
er
LDAP
Conf
erence
Forward
Tran
sfer
Hold
DND
SM S
Group Listening
Zero
T
ouch
URL
Phone
Lock
Retrieve Park
Directory
For the features not listed above, refer to Basic Call Features on page 89 and Advanced
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Customizing Your Phone
Phone Features on page 127. For more information, contact your system administrator.
Line
You can use this key feature to accept incoming calls, place active calls on hold or
resume a held call. It performs in the same way as a hard line key.
Dependencies:
Type
(
Line
)
Account ID
(the account this f
eature
will be applied to)
Label (key label displayed on the LCD screen)
Usage: When the phone receives an incoming call, the DSS key LED flashes green:
1. Press the DSS key to accept the incoming call.
2. Press the DSS key to place a new call and the active call is placed on hold.
3. Press the DSS key again to resume the held call.
Speed Dial
You can use this key feature to speed up dialing the numbers frequently used or hard to
remember.
Dependencies:
Type
(
Speed Dial
)
Account ID
(the account this f
eature
will be applied to)
Label (key label displayed on the LCD screen)
Value
(the number you want to dial out)
Usage: Press the DSS key to dial out the number specified in the Value field, using the
account selected from the
Account ID
field.
Voice M ail
You can use this key feature to quickly connect voice mail. For more information, refer to
Voice M ail on page 167.
Dependencies:
Type
(
Key Event
)
Key Type
(
Voice M ail
)
Account ID
(the account this f
eature
will be applied to)
Label (key label displayed on the LCD screen)
Value
(
the voice mail access code
)
Usage: Press the DSS key to dial out the voice mail access code. Then follow the voice
prompt to listen to the voice mails.
Direct Pickup
You can use this key feature to answer someone else’s incoming call on the phone.
Dependencies:
Type
(
Key Event
)
Key
Type
(
D
Pick
u
p
)
Account ID
(the account this f
eature
will be applied to)
Label (key label displayed on the LCD screen)
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T
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Value
(
the
directed
pickup code
followed by
the
target
phone
number
)
Usage: Press the DSS key on your phone when the target phone number receives an
incoming call. The call is then answered on your phone.
Group Pickup
You can use this key feature to answer incoming calls in a group that is associated with
their own group.
Dependencies:
Type
(
Key Event
)
Key Type
(
G
Pick
u
p
)
Account ID
(the account this f
eature
will be applied to)
Label (key label displayed on the LCD screen)
Value
(
the group pickup feature code
)
Usage: Press the DSS key on your phone when a phone number in the group receives
an incoming call. The call is answered on your phone.
Call Park
You can use this key feature to park a call.
Dependencies:
Type
(
Key Event
)
Key
Type
(
Call Park)
Account ID
(the account this f
eature
will be applied to)
Label
(
key label display
ed
on the LCD screen
)
Value
(
the c
all park code
/
call park
number
)
Usage: Press the DSS key on your phone to park a call.
Note
The call park key is also available for other accounts that are registered on the same
server, and the SIP server type of other accounts must be set to Star2Star. For more
information on SIP server type, contact your system administrator.
DTM F
You can use this key feature to send the specification of arbitrary key sequences via
DTM F
.
Dependencies:
Type
(
Key Event
)
Key Type
(
DTM F
)
Label (key label displayed on the LCD screen)
Value
(
DTM F
sequence
)
Usage: Press the DSS key during an active call to send the key sequence specified in the
Value field.
Note
DTM F sequence can only contain "0-9", "*", "#".
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Customizing Your Phone
Prefix
You can use this key feature to add a specified prefix number before the dialed number.
You can only configure the SoftKey (1-4) as the prefix key.
Dependencies:
Type
(
Key Event
)
Key Type
(
Prefix
)
Label (key label displayed on the LCD screen)
Value
(
the
prefix number)
Usage: Press the DSS key when the phone is idle, the phone will then enter the dialing
screen and display the prefix number that you specified in the Value field. You can enter
the remaining digits and then dial out.
Local Group
You can use this key feature to quickly access a contact group in the local directory. For
more information, refer to Local Directory on page 50.
Dependencies:
Type
(
Key Event
)
Key Type
(
Local Group
)
Local Group
(
t
he
contact group
name you want to access
)
Label (key label displayed on the LCD screen)
Usage: Press the DSS key to access the contact group specified in the Local Group field.
XM L Group
You can use this key feature to quickly access a remote group in your remote phone
book. You should configure remote phone book in advance. For more information, refer
to Remote Phone Book on page 61.
Dependencies:
Type
(
Key Event
)
Key Type
(
XM L Group
)
PhoneBoo
k
(the
remote group
name you want to access if remote
phone
book is configured)
Label (key label displayed on the LCD screen)
Usage: Press the DSS key to access the remote group specified in the PhoneBook field.
XM L Browser
You can use this key feature to quickly access an XM L browser. The XM L browser allows
you to create custom services which meet your functional requirements on the server.
You can customize practical applications, such as weather report, stock information,
Google search, etc.
Dependencies:
Type
(
X
M L
Br
owser
)
Value
(
the
access URL for
XM L
browser
)
Usage: Press the DSS key to access the XM L browser specified in the Value field.
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T
23P/G
IP Phone
LDAP
You can use this key feature to quickly access a LDAP search screen.
Dependencies:
Type
(
Key Event
)
Key Type
(
LDAP
)
Label (key label displayed on the LCD screen)
Usage:
1. Press the DSS key to access the LDAP search screen.
2. Enter a few continuous characters of the contact name or continuous numbers of the
contact number using the keypad.
Conference
You can use this key feature to set up a conference call. For more information, refer to
Conference on page 113.
Dependencies:
Type
(
Key Event
)
Key Type
(
C
onf
)
Label (key label displayed on the LCD screen)
Value
(
the
number
you want to add to the conference
)
Usage: Press the DSS key during an active call to set up a conference with the number
specified in the Value field.
If the Value field is left blank, the DSS key performs the same as the Conf soft key during
a call.
Forward
You can use this key feature to forward an incoming call to someone else. For more
information, refer to Call Forward on page 104.
Dependencies:
Type
(
Key Event
)
Key Type
(
F
WD
)
Label
(key label displayed on the LCD
screen)
Value
(
the
number
you want to forward to
)
Usage: Press the DSS key to forward an incoming call to the number specified in the
Value field.
If the Value field is left blank, the DSS key performs the same as the FWD soft key when
receiving an incoming call.
Transfer
When there is an active call on the phone, you can use this key feature to handle the call
| Page 75 |
Customizing Your Phone
differently depending on the transfer mode assigned to the DSS key.
Dependencies:
Type
(
Key Event
)
Key Type
(
Tran
)
Label
(key label displayed on the LCD screen)
Value
(
the
number
you want to
transfer
to
)
Usage:
When the transfer mode on DSS key is
Blind Transfer
, p
ress the DSS key to
complete
the blind transfer to the number specified in the Value field.
When the transfer mode
on
DSS key is
Attended Transfer
,
p
ress the DSS key
to dial
out the number specified in the Value field, and then perform the attended or
s
emi
-
a
ttended
transfer
.
When the transfer mode on DSS key
is
New Call
, press the
DSS key
to place a new
call to the number specified in the Value field.
Note
T
ransfer mode
via
DSS key
is configurable
via web user interface at the path
Features-> Transfer-> Transfer M ode Via Dsskey.
If the Value field is left blank, the DSS key performs the same as the TRANSFER key or the
Tran soft key during a call. For more information, refer to Call Transfer on page 111.
Hold
You can use this key feature to place an active call on hold or retrieve a held call.
Dependencies:
Type
(
Key Event
)
Key Type
(
Hold
)
Label (key label displayed on the LCD screen)
Usage:
1. Press the DSS key during an active call to place the call on hold.
2. Press the DSS key again to retrieve the held call.
DND
You can use this key feature to activate or deactivate DND. You can also use this key
feature to access the custom DND screen. For more information, refer to Do Not Disturb
(DND) on page 100.
Dependencies:
Type
(
Key Event
)
Key Type
(
D
ND
)
Label (key label displayed on the LCD screen)
Usage:
When DND is in phone mode:
1. Press the DSS key to activate DND.
2. Press the DSS key again to deactivate DND.
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User Guide
for the
SIP
-
T
23P/G
IP Phone
When DND is in custom mode:
1. Press the DSS key to access the custom DND screen. You can activate or deactivate
DND for one or all accounts.
Note
When DND is activated, the DND key LED will illuminate solid green, and the incoming
calls will be rejected automatically.
SM S
You can use this key feature to quickly access text message. For more information, refer
to Short M essage Service (SM S) on page 164.
Dependencies:
Type
(
Key Event
)
Key Type
(
SM S
)
Label (key label displayed on the LCD screen)
Usage: Press the DSS key when the phone is idle to access text message.
Group Listening
You can use this key feature to activate the Speakerphone and Handset/Headset mode
at the same time. It is suitable for the group conversations which have more than one
person present at one end. You are able to speak and listen through the
handset/headset, while the others nearby can only listen through the speaker.
Dependencies:
Type
(
Key Event
)
Key Type
(
Group Listening
)
Label (key label displayed on the LCD screen)
Usage:
1. During a call, press the DSS key to activate the group listening mode.
You can then speak and listen through the handset/headset, while other people at
your side can only listen through the speaker at the same time.
2. Press the DSS key again to deactivate the group listening mode.
Zero Touch
You can use this key feature to quickly configure auto provision and network
parameters.
Dependencies:
Type
(
Key Event
)
Key Type
(
Zero
T
ouch
)
Label (key label displayed on the LCD screen)
Usage:
1. Press the DSS key to access the zero touch screen.
2. Press the OK soft key within a few seconds.
3. Configure the network parameters in the corresponding fields.
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Customizing Your Phone
HTTP GET request contain
ing
immediately
lock
. For more information,
4. Press the Next soft key.
5. Configure the auto provision parameters in the corresponding fields.
6. Press the OK soft key.
The phone will reboot to update configurations.
URL
You can use this key feature to trigger the phone to send an HTTP GET request
containing a specific URL.
Dependencies:
Type
(
URL
)
Value
(
the URL
contained in the HTTP GET request
)
Label (key label displayed on the LCD screen)
Usage: Press the DSS key to trigger the phone to send an
the
URL
specified in the
Value
field.
Phone Lock
You can use this key feature to immediately lock your phone instead of long
pressing . For more information, refer to Phone Lock on page 42.
Dependencies:
Type
(
Phone
Lock
)
Usage: When the phone lock feature is enabled, press the DSS key to
your phone instead of long pressing .
Retrieve Park
You can use this key feature to retrieve a parked call.
Dependencies:
Type
(
Retrieve
Park
)
Account ID
(the account this f
eature
will be applied to)
Label
(
key
label display
ed
on the LCD screen
)
Value
(
the p
ark retrieve
code
/
park retrieval
number
)
Usage: Press the DSS key on your phone to retrieve a parked call.
Directory
You can use this key feature to easily access frequently used lists
refer to Directory on page 48.
Dependencies:
Type
(
Dir
)
Label (key label displayed on the LCD screen)
Usage: Press the DSS key to immediately access to frequently used lists.
Note
The DSS key performs the same function as the Dir soft key when the phone is idle.
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User Guide
for the
SIP
-
T
23P/G
IP Phone
You can customize the soft keys, navigation keys and function keys.
To customize the programmable keys via web user interface:
1. Click on DSSKey-> Programable Key.
2. Customize specific features for these keys.
3. (Optional.) Enter the string that will appear on the LCD screen in the Label field.
Label is configurable only when customizing SoftKey (1-4).
4. Click Confirm to accept the change.
You can click Reset to default to reset custom settings to defaults.
Then you can press the keys on the phone to perform the features you configured.
For example:
Switch Account Up
You can press Switch Account Up key to change the default account.
Dependencies: Type (
Switch Account Up
)
Usage: Press the Switch Account Up key to scroll up the account list to select the desired
default account.
Switch Account Down
You can press Switch Account Down key to change the default account.
Dependencies:
Type
(Switch Account
Down)
Usage: Press the Switch Account Down key to scroll down the account list to select the
desired default account.
Note
Programable keys are configurable via web user interface only.
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Customizing Your Phone
You can
register
one or
multiple accounts on the
SIP
-
T
23P/G
IP
phone
.
You can also
configure each line key to associate with an account or configure multiple line keys to
associate with an account.
To register an account via phone user interface:
1. Press M enu-> Settings-> Advanced Settings (default password: admin)
-> Accounts.
2. Select the desired account and then press the Enter soft key.
3. Select Enabled from the Active Line field.
4. Enter the desired value in Label, Display Name, Register Name, User Name,
Password and SIP Server1/2 field respectively. Contact your system administrator
for more information.
5. If you use the outbound proxy servers, do the following:
1) Press or , or the Switch soft key to select Enabled from the Outbound
Status field.
2) Enter the desired value in the Outbound Proxy1/2 and Proxy Fallback Interval
field respectively. Contact your system administrator for more information.
6. Press the Save soft key to accept the change or the Back soft key to cancel.
You can repeat steps 2 to 6 to register more accounts.
To disable an account via phone user interface:
1. Press M enu-> Settings-> Advanced Settings (default password: admin)
-> Accounts.
2. Select the desired account and then press the Enter soft key.
3. Select Disabled from the Active Line field.
4. Press the Save soft key to accept the change or the Back soft key to cancel.
Account registration is configurable via web user interface at the path
Account-> Register.
Note
Default account can be set by pressing or on the idle screen. It has priority
when placing a call. The phone’s default account cannot be changed after reboot.
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User Guide
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SIP
-
T
23P/G
IP Phone
You can configure multiple line keys to associate with an account. This enhances call
visualization and simplifies call handling.
If this is the case, the LCD screen will resemble the following figure:
Incoming calls to this account will be distributed evenly among the available line keys.
Outgoing calls will be distributed similarly.
Your phone can be configured to have a combination of accounts with a single line key
and accounts with multiple line keys.
Dial
p
lan
is a string of characters that governs the way your
SIP
-
T
23P/G
IP
phone
processes
the
inputs
received
from your phone keypad.
The
SIP
-
T
23P/G
IP
phone
supports the following dial plan features:
Replace Rule
Dial
-
n
ow
Area Code
Block Out
The basic expression syntax you need to know:
The dot
―
.
‖
can be used as a placeholder or
m
ultiple placeholders for
.
any character. Example:
―12.‖ Would match ―123‖, ―1234‖, ―12345‖, ―12abc‖, etc.
An ―x‖ can be used as a placeholder for any character. Example:
x
―12x‖ would match ―121‖, ―122‖, ―123‖, ―12a‖, etc.
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Customizing Your Phone
Numeric ranges are allowed within the brackets
: Digit
―
-
‖
Digit.
-
Example:
―
[5
-
7]
‖
would match the number
‖
5
‖
,
‖
6
‖
or
‖
7
‖
.
The square brackets
―
[]
‖
can be used as a placeholder for a single
[]
character which matches any of a set of characters. Example:
―
91[
5
-
7
]1234
‖
would match
―
9
1
5
1234
‖
,
―
91
6
1234
‖
,
―
91
7
1234
‖
.
The parentheses ―( )‖ can be used to group together patterns, for
()
instance, to logically combine two or more patterns. Example:
―
([1
-
9])([2
-
7])
3
‖
would match
―
92
3
‖
,
―
15
3
‖
,
―
77
3
‖
,
etc.
The ―$‖ should be followed by the sequence number of a parenthesis.
The ―$‖ plus the sequence number means the whole character or
characters placed in the parenthesis. The number directs to the right
parenthesis when there are more than one. Example:
$
A replace rule configuration, Prefix: ―001(xxx)45(xx)‖, Replace:
―9001$145$2‖. When you dial out ―0012354599‖ on your phone, the IP
phone will replace the number with ―90012354599‖. ―$1‖ means 3 digits
in the first parenthesis, that is, ―235‖. ―$2‖ means 2 digits in the second
parenthesis, that is, ―99‖.
You can configure one or more replace rules (up to 100) to remove the specified string
and replace it with another string. You can configure a pattern with wildcards (refer to
the expression syntax in the table above), so that any string that matches the pattern
will be replaced. This feature is convenient for you to dial out a long number. For
example, a replace rule is configured as ―Prefix: 1‖ and ―Replace: 1234‖. When trying to
dial out the number ―1234‖, you just need to enter ―1‖ on the phone and then press the
Send soft key.
To add a replace rule via web user interface:
1. Click on Settings-> Dial Plan-> Replace Rule.
2. Enter the string (e.g., 1) in the Prefix field.
3. Enter the string (e.g., 1234) in the Replace field.
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User Guide
Note
Note
82
for the
SIP
-
T
23P/G
IP Phone
4. Enter the desired line ID in the Account field or leave it blank.
5. Click Add to add the replace rule.
When you enter the number ―1‖ using the keypad and then press the Send soft key,
the phone will dial out ―1234‖ instead.
The valid
values of
Account
field can be one or more digits among
1
-
3
.
Every two digits
must be separated by a comma. For example, when you enter the value ―1, 2‖ in the
Account field, this replace rule will apply to account1 and account2.
If you leave the Account field blank or enter 0, the replace rule will apply to all accounts.
To edit a replace rule via web user interface:
1. Click on Settings-> Dial Plan-> Replace Rule.
2. Select the desired replace rule by checking the check box.
3. Edit the values in the Prefix and Replace fields.
4. Enter the desired line ID in the Account field or leave it blank.
5. Click Edit to accept the change.
To delete one or more replace rules via web user interface:
1. Click on Settings-> Dial Plan-> Replace Rule.
2. Select one or more replace rules by checking the check box(es).
3. Click Del to delete the replace rule(s).
Replace rule is configurable via web user interface only.
| Page 83 |
Customizing Your Phone
You can configure one or more dial-now rules (up to 100) on your phone. When the
dialed number matches the dial-now string, the number will be dialed out automatically.
For example,
a
dial
-
now rule is
configured as
―
1
xx
‖
, any
entered
three
-
digit
string
beginning with 1 will then be dialed out automatically on the phone.
To add a dial-now rule via web user interface:
1. Click on Settings-> Dial Plan-> Dial-now.
2. Enter the desired value (e.g., 1xx) in the Rule field.
3. Enter the desired line ID in the Account field or leave it blank.
For more information on the valid values for the Account field, refer to Replace Rule
on page 81.
4. Click Add to add the dial-now rule.
When you enter the number ―123‖ using the keypad, the phone will dial out ―123‖
automatically without pressing any key.
Note
You can also edit or delete the dial-now rule, refer to Replace Rule on page 81 for more
information.
Dial-now rule is configurable via web user interface only.
Delay Time for Dial-now Rule
You can configure the delay time for dial-now rules. That is, you can configure your
phone to automatically dial out the phone number which matches a dial-now rule, after
the designated delay time.
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User Guide
Note
84
for the
SIP
-
T
23P/G
IP Phone
To configure the delay time for dial-now rule via web user interface:
1. Click on Features-> General Information.
2. Enter the time between 0 and 14 (seconds) in the Time-Out for Dial-Now Rule field.
The default value is ―1‖.
3. Click Confirm to accept the change.
Delay time for dial-now rule is configurable via web user interface only.
Area codes are also known as Numbering Plan Areas (NPAs). They usually indicate
geographical areas in a country. This feature is necessary when dialing a phone
number outside the code area. For example, an area code is configured as ―Code: 0592,
M in Length: 1, M ax Length: 15‖. When you dial out the number ―56789‖ (the length of
the number is between 1 and 15), the phone will add the area code and dial out the
number ―059256789‖. You can only configure one area code rule on your phone.
To configure the area code via web user interface:
1. Click on Settings-> Dial Plan-> Area Code.
2. Enter the desired values in the Code, M in Length (1-15) and M ax Length (1-15)
fields.
3. Enter the desired line ID in the Account field or leave it blank.
| Page 85 |
Customizing Your Phone
For more information on the valid values for the Account field, refer to Replace Rule
on page 81.
4. Click Confirm to accept the change.
Note
The default value of minimum and maximum length is 1 and 15 respectively.
Area code is configurable via web user interface only.
You can block some specific numbers (up to 10) from being dialed on your phone. When
you dial a block out number on your phone, the dialing will fail and the LCD screen will
prompt ―Forbidden Number‖.
To add a block out number via web user interface:
1. Click on Settings-> Dial Plan-> Block Out.
2. Enter the desired value in the BlockOut Number field.
3. Enter the desired line ID in the Account field or leave it blank.
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User Guide
Note
Note
86
for the
SIP
-
T
23P/G
IP Phone
For more information on the valid values for the Account field, refer to Replace Rule
on page 81.
4. Click Confirm to add the block out number.
Block out number is configurable via web user interface only.
Public telephone networks in countries around the world have a single emergency
telephone number (emergency services number), that allows a caller to contact local
emergency services for assistance when necessary. The emergency telephone number
may differ from country to country. It is typically a three
-
digit number so that it can be
easily remembered and dialed quickly. Some countries have a different emergency
number for each of the different emergency services.
You can specify the emergency telephone numbers on the IP phone for contacting the
emergency services in an emergency situation. You can dial these numbers when the
phone is locked. For more information on phone lock, refer to Phone Lock on page 42.
Contact your local phone service provider for available emergency numbers in your
area.
To specify emergency numbers via web user interface:
1. Click on Features-> Phone Lock.
2. Enter the emergency number in the Emergency field.
| Page 87 |
Customizing Your Phone
For multiple numbers, enter a comma between every two emergency numbers. The
default emergency numbers are 112, 911, 110.
3. Click Confirm to accept the change.
Note
Emergency number is configurable via web user interface only.
You can enable
live dialpad
feature
on the
SIP
-
T
23P/G
IP
phone,
which enables the IP
phone to automatically dial out a phone number without pressing the send key. You can
also configure a delay, and then the phone will dial out the phone number
automatically after the designated period of time.
To enable live dialpad via web user interface:
1. Click on Settings-> Preference.
2. Select Enabled from the pull-down list of Live Dialpad.
3. Enter the desired delay time in the Inter Digit Time(1~14s) field.
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User Guide
Note
88
for the
SIP
-
T
23P/G
IP Phone
The default delay time is 4 seconds.
4. Click Confirm to accept the change.
Live dialpad is configurable via web user interface only.
You can dial a hotline number immediately upon lifting the handset, pressing the
Speakerphone key or the line key. You can also configure a delay, and then the phone
will dial out the hotline number automatically after the designated period of time.
To configure the hot line number via phone user interface:
1. Press M enu-> Features-> Hot Line.
2. Enter the desired number in the Hot Number field.
3. Enter the delay time in the Hotline Delay field.
The valid values range from 0 to 10 (seconds) and the default value is ―4‖.
4. Press the Save soft key to accept the change or the Back soft key to cancel.
Hotline is configurable via web user interface at the path Features-> General
Information.
| Page 89 |
Basic Call Features
The
SIP
-
T
23P/G
IP
p
hone is designed to be easily used like a regular phone on a public
switched telephone network (PSTN). You can place calls, answer calls, transfer a call to
someone else, or conduct a conference call.
This chapter provides basic operating instructions for the
SIP
-
T
23P/G
IP
p
hone. Topics
include:
Placing Calls
Answering Calls
Ending Calls
Redialing Numbers
Recent Call In Dialing
Auto Answer
Auto Redial
Call Completion
Re
C
all
Call M ute
Call Hold/Resume
Do Not Disturb (DND)
Call Forward
Call Transfer
Call Waiting
Conference
C
all Park
Call Pickup
Anonymous Call
Anonymous Call Rejection
If you require additional information or assistance with your new phone, contact your
system administrator.
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User Guide
for the
SIP
-
T
23P/G
IP Phone
Y
ou can place a call in
one of
three way
s using
your
SIP
-
T
23P/G
IP
phone:
Using the handset
Using the speakerphone
Using the headset
You can also dial the number first, and then choose the way you want to speak to the
other party.
You can also search and dial a contact from call history, local directory or remote phone
book. For more information, refer to Contact M anagement on page 48 and Call History
M anagement on page 64.
During a call, you can alternate between Speakerphone, Headset and Handset modes
by pressing the Speakerphone key, the HEADSET key, or by picking up the handset.
The call duration of the active call and far-site’s information (name or phone number)
are visible on the LCD screen. In the figure below, the call to ―Alin‖ (the phone number:
1020) has lasted 5 seconds.
To place a call using the handset:
1. Pick up the handset.
2. Enter the desired number using the keypad.
3. Press , , or the Send soft key.
The # key is configured as a send key by default. You can also set the * key as the send
key, or set neither. For more information, refer to Key as Send on page 42.
Note
You can also dial using the SIP URI or IP address. To obtain the IP address of a phone,
press the OK key when the phone is idle. The maximum SIP URI or IP address length is 32
characters. For example, SIP URI: 2210@sip.com, IP: 192.168.1.15.
Your phone may not support direct IP dialing. Contact your system administrator for more
information.
To place a call using the hands-free speakerphone mode:
Do one of the following:
-
With the handset on-hook, press or the line key to obtain a dial tone.
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Basic Call Features
Enter the desired number using the keypad.
Press , , or the Send soft key.
-
With the handset on-hook, enter the desired number using the keypad.
Press , , , or the Send soft key.
To place a call using the headset:
Do one of the following:
-
With the optional headset connected, press to activate the headset mode.
Press the line key to obtain a dial tone.
Enter the desired number using the keypad.
Press , , or the Send soft key.
-
With the optional headset connected, press to activate the headset mode.
Enter the desired number using the keypad.
Press , , or the Send soft key.
Note
To permanently use the headset mode, refer to Headset Prior on page 67.
The
SIP
-
T
23P/G
IP
phone can handle multiple calls at a time
.
However, only one active
call (the call that has audio associated with it) can be in progress at any time, other
calls are placed on hold
.
The
SIP
-
T
23P/G
IP
phone
can handle a maximum of
50
calls at
one time.
To place multiple calls:
You can have more than
one call on your
SIP
-
T
23P/G
IP
p
hone. To place a new call during
an active call, do one of the following:
-
Press the line key. The active call is placed on hold.
Enter the desired number using the keypad.
Press , , or the Send soft key.
-
Press the Hold soft key to place the original call on hold.
Press the NewCall soft key.
Enter the desired number using the keypad.
Press , , or the Send soft key.
You can press or to switch between calls, and then press the Resume soft key
to retrieve the desired call.
Note
If multiple accounts are registered on the phone, you can first press the desired line key
on the idle screen or press the Line soft key on the dialing screen, and then you can use
the selected account to place a call.
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User Guide
for the
SIP
-
T
23P/G
IP Phone
When you are not in another call, you can answer a call in one of three ways:
Using the handset
Using the speakerphone
Using the headset
Note
You can reject incoming calls by pressing the Reject soft key or the X key. You can also
activate Do Not Disturb mode to ignore all incoming calls without ring on your phone. For
more information, refer to Do Not Disturb (DND) on page 100.
You can forward incoming calls to someone else by pressing the FWD soft key. For more
information, refer to Call Forward on page 104.
Answering When Not in Another Call
Call duration and destination will always appear on the LCD screen for the active call.
To answer a call using the handset:
1. Pick up the handset.
To answer a call using the hands-free speakerphone mode:
Do one of the following:
-
Press .
-
With the handset on-hook and the headset mode deactivated, press the Answer
soft key.
-
With the handset on-hook and the headset mode deactivated, press the line key
with the fast flashing green LED indicator.
To answer a call using the headset:
Do one of the following:
-
Press .
-
With the headset mode activated, press the Answer soft key.
-
With the headset mode activated, press the line key with the fast flashing green
LED indicator.
Answering When in Another Call
If you have an active call, and an incoming call arrives on the phone, do one of the
following:
-
Press the Answer soft key.
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Basic Call Features
The incoming call is answered and the original call is placed on hold.
-
Press to access the new call.
Press or the Answer soft key.
The incoming call is answered and the original call is placed on hold.
To end a call:
Do one of the following:
-
If you are using the handset, press the EndCall soft key or hang up the handset.
-
If you are using the headset, press the EndCall soft key.
-
If you are using the speakerphone, press or the EndCall soft key.
To redial the last dialed number from your phone:
1. Press twice.
A call to your last dialed number is attempted.
To redial a previously dialed number from your phone:
1. Press when the phone is idle.
2. Press or to select the desired entry from the placed calls list, and then
press or the Send soft key.
To view the placed calls list when the phone is on the dialing screen, you should enable
recent call in dialing in advance.
To enable recent call in dialing via web user interface:
1. Click on Directory-> Setting.
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User Guide
few continuous characters of the contact name or continuous
Note
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2. Select Enabled from the pull-down list of Recent Call In Dialing.
3. Click Confirm to accept the change.
Recent call in dialing is configurable via web user interface only.
To view placed calls list when the phone is on the dialing screen:
1. Pick up the handset, press the Speakerphone key or press the line key.
The LCD screen displays the placed calls list.
You can also enter a
numbers of the contact number (office, mobile or other number) to search from
placed calls list.
| Page 95 |
Basic Call Features
You can use auto answer feature to automatically answer an incoming call on a line.
Auto answer is configurable on a per-line basis.
To configure auto answer via phone user interface:
1. Press M enu-> Features-> Auto Answer.
2. Press or , or the Switch soft key to select the desired account from the Line
ID field.
3. Press or , or the Switch soft key to select Enabled from the Status field.
4. Press the Save soft key to accept the change or the Back soft key to cancel.
The icon appears on the LCD screen.
Auto answer is configurable via web user interface at the path Account-> Basic.
Note
Auto answer is only applicable when there is no other call in progress on the phone.
You can enable auto redial to automatically redial a phone number when the called
party is busy. You can also configure the number of auto redial attempts and the time to
wait between redial attempts.
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T
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IP Phone
To configure auto redial via phone user interface:
1. Press M enu-> Features-> Auto Redial.
2. Press or , or the Switch soft key to select Enabled from the Auto Redial
field.
3. Enter the desired time (in seconds) in the Redial Interval field.
The default value is ―10‖.
4. Enter the desired number of redial attempts in the Redial Times field.
The default value is ―10‖.
5. Press the Save soft key to accept the change or the Back soft key to cancel.
Auto redial is configurable via web user interface at the path Features-> General
Information.
To use auto redial:
When the called party is busy, the following prompt will appear on the LCD screen of the
phone:
1. Press the OK soft key to activate auto redial. The following prompt will appear on
the LCD screen of the phone:
2. Wait for the designated period of time or press the OK soft key to redial the phone
number.
The phone will retry as many times as configured until the called party is idle.
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Basic Call Features
You can use call completion to notify the caller who failed to reach a desired party when
the party becomes available to receive a call.
To configure call completion via phone user interface:
1. Press M enu-> Features-> Call Completion.
2. Press or , or the Switch soft key to select Enabled from the Call Completion
field.
3. Press the Save soft key to accept the change or the Back soft key to cancel.
Call completion is configurable via web user interface at the path Features-> General
Information.
To use call completion:
When the called party is busy, the following prompt will appear on the LCD screen of the
phone:
1. Press the OK soft key, the phone returns to the idle screen and call completion is
activated.
When the called party becomes idle, the following prompt will appear on the LCD
screen of the phone:
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1. Press the OK soft key to redial the number.
Call completion is not available on all servers. For more information, contact your system
administrator.
You can press a recall key to place a call back to the last incoming call.
To configure a recall key via phone user interface:
1. Press M enu-> Features-> DSS Keys.
2. Select the desired DSS key.
3. Press or , or the Switch soft key to select Key Event from the Type field.
4. Press or , or the Switch soft key to select ReCall from the Key Type field.
5. (Optional.) Enter the string that will appear on the LCD screen in the Label field.
6. Press the Save soft key to accept the change or the Back soft key to cancel.
Recall key is configurable via web user interface at the path DSSKey-> Line Key.
You can mute the microphone of the active audio device during an active call so that
the other party cannot hear you. Call mute applies to all modes (Handset, Headset and
Speakerphone).
To mute a call:
1. Press during an active call.
The LCD screen indicates that the call is now muted.
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Basic Call Features
To un-mute a call:
1. Press again to un-mute the call.
You can place an active call on hold. Only one active call can be in progress at any time.
Other calls can be made and received while placing the original call on hold. When you
place a call on hold, your IP PBX may play music to the other party while waiting.
To place a call on hold:
1. Press the Hold soft key during a call.
The line key LED flashes green. The LCD screen indicates that the call is on hold.
Note
The phone will beep softly every 30 seconds to remind you that you still have a call on
hold.
To resume a held call:
1. Press the Resume soft key.
M ultiple Calls on Hold:
If multiple calls are placed on hold, do one of the following:
-
Press or to switch between the calls, and then press the Resume soft key
to retrieve the desired call.
-
Press the corresponding line key to retrieve the call.
If more than one call is placed on hold, a numbered prompt appears on the LCD screen,
for example ―2/3‖, indicating that this is the second call out of three calls.
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You can use DND to reject incoming calls automatically on the phone. The prompt
message ―n New M issed Call(s)‖ (―n‖ indicates the number of missed calls) will appear
on the LCD screen, and callers will receive a busy message. All calls you receive while
DND is enabled are logged to your missed calls list.
The prompt message will display only if M issed Call Log for the line is enabled. M issed
call log is configurable via web user interface at the path Account-> Basic-> M issed Call
Log.
Do not disturb is local to the phone, and may be overridden by the server settings. For
more information, contact your system administrator.
You can enable/disable DND for the phone system, or you can customize DND for each
or all accounts. Two DND modes:
Pho
ne
(default):
DND is effective for the phone system.
Custom
:
DND can be configured for each or all accounts.
You can receive incoming calls from authorized numbers when DND is enabled.
To configure the DND mode via web user interface:
1. Click on Features-> Forward & DND.
| Page 101 |
Note
Basic Call Features
2. In the DND block, mark the desired radio box in the M ode field.
3. Click Confirm to accept the change.
DND mode is configurable via web user interface only.
To activate DND in phone mode:
1. Press the DND soft key when the phone is idle.
The icon on the status bar indicates that DND is enabled.
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IP Phone
Incoming calls will be rejected automatically and ―n New M issed Call(s)‖ (―n‖
indicates the number of missed calls. E.g., 1 New M issed Call(s)) will appear on the
LCD screen.
When DND and busy forward are enabled in phone mode, calls will be sent to the
configured destination number. For more information on busy forward, refer to Call
Forward on page 104.
To activate DND in custom mode for a specific account:
1. Press the DND soft key when the phone is idle.
The LCD screen displays a list of accounts registered on the phone.
2. Press or to select the desired account and then press the Enter soft key.
3. Press or , or the Switch soft key to select Enabled from the DND Enable
field.
4. Press the Save soft key to accept the change.
If you activate DND for the default account, the associated line icon will change
to , and the icon will appear on the status bar.
If you activate DND for the non-default account, only the associated line icon will
change to .
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Basic Call Features
Incoming calls on the specific line will be rejected automatically, and the LCD
screen will prompt ―n New M issed Call(s)‖ (―n‖ indicates the number of missed calls.
E.g., 1 New M issed Call(s)).
Note
When DND and busy forward are both enabled for a specific account, calls to the
specific account will be sent to the configured destination number. For more information
on call forward, refer to Call Forward on page 104.
To activate DND in custom mode for all accounts:
1. Press the DND soft key when the phone is idle.
The LCD screen displays a list of accounts registered on the phone.
2. Press the All On soft key to activate DND for all accounts.
3. Press the Save soft key to accept the change.
The icon appears on the status bar and all line icons change to .
Incoming calls will be rejected automatically, and the LCD screen will prompt ―n
New M issed Call(s)‖ (―n‖ indicates the number of missed calls. E.g., 1 New M issed
Call(s)).
To configure the DND authorized numbers via web user interface:
1. Click on Features-> Forward & DND.
2. Select Enabled from the pull-down list of DND Emergency.
3. Enter the numbers in the DND Authorized Numbers field.
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For multiple numbers, enter a comma between every two numbers.
4. Click Confirm to accept the change.
When DND is enabled on the phone, the phone can still receive incoming calls from the
numbers specified in the DND Authorized Numbers field.
DND authorized number is configurable via web user interface only.
You can configure your phone to forward incoming calls to another party through static
forwarding. You can also forward calls while your phone is ringing; refer to Dynamic
Forwarding.
Static Forwarding
Three types of static forwarding:
Always
Forward
:
Incoming calls are immediately forwarded.
Busy Forward
:
Incoming calls are immediately forwarded if the phone is busy.
No Answer Forward
:
Incoming calls are forwarded if not answered after
a period
of time.
You can enable/disable call forward for the phone system, or you can customize call
forward for each or all accounts. Two call forward modes:
| Page 105 |
Basic Call Features
forwarding type, and then press the
Enter
Phone
(default)
:
Call forward is effective for the phone system.
Custom:
Call forward can be configured for each or all accounts.
To configure the call forward mode via web user interface:
1. Click on Features-> Forward & DND.
2. In the Forward block, mark the desired radio box in the M ode field.
3. Click Confirm to accept the change.
Note
Call forward mode is configurable via web user interface only.
To enable call forward in phone mode:
1. Press M enu-> Features-> Call Forward.
2. Press or to select the desired
soft key.
3. Depending on your selection:
3) If you select Always Forward:
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b)
c)
106
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1) Press or , or the Switch soft key to select Enabled from the Always
Forward field.
2) Enter the destination number you want to forward all incoming calls to in
the Forward to field.
3) (Optional.) Enter the always forward on code or off code respectively in the
On Code or Off Code field.
If you select Busy Forward:
1) Press or , or the Switch soft key to select Enabled from the Busy
Forward field.
2) Enter the destination number you want to forward incoming calls to when
the phone is busy in the Forward to field.
3) (Optional.) Enter the busy forward on code or off code respectively in the
On Code or Off Code field.
If you select No Answer Forward:
1) Press or , or the Switch soft key to select Enabled from the No
Answer Forward field.
2) Enter the destination number you want to forward unanswered incoming
calls to in the Forward to field.
3) Press or , or the Switch soft key to select the ring time to wait
before forwarding from the After Ring Time field.
The default ring time is 12 seconds.
| Page 107 |
enable call
4.
To
1.
2.
3.
4.
Basic Call Features
4) (Optional.) Enter the no answer forward on code or off code respectively in the
On Code or Off Code field.
Press the Save soft key to accept the change or the Back soft key to cancel.
The icon on the status bar indicates that the call forward is enabled.
forward in custom mode:
Press M enu-> Features-> Call Forward.
Press or to select the desired account, and then press the Enter soft key.
Press or to select the desired forwarding type, and then press the Enter
soft key.
Depending on your selection:
a) If you select Always Forward, you can enable it for a specific account.
1) Press or , or the Switch soft key to select Enabled from the Always
Forward field.
2) Enter the destination number you want to forward all incoming calls to in
the Forward to field.
3) (Optional.) Enter the always forward on code or off code respectively in the
On Code or Off Code field.
You can also enable always forward for all accounts. After always forward was
enabled for a specific account, do the following:
1) Press or to highlight the Always Forward field.
2) Press the All Lines soft key.
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The LCD screen prompts ―Copy to all lines?‖.
3) Press the OK soft key to accept the change or the Cancel soft key to cancel.
b) If you select Busy Forward, you can enable it for a specific account.
1) Press or , or the Switch soft key to select Enabled from the Busy
Forward field.
2) Enter the destination number you want to forward all incoming calls to
when the phone is busy in the Forward to field.
3) (Optional.) Enter the busy forward on code or off code respectively in the
On Code or Off Code field.
You can also enable busy forward for all accounts. After busy forward was
enabled for a specific account, do the following:
1) Press or to highlight the Busy Forward field.
2) Press the All Lines soft key.
The LCD screen prompts ―Copy to all lines?‖.
3) Press the OK soft key to accept the change or the Cancel soft key to cancel.
c) If you select No Answer Forward, you can enable it for a specific account.
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Basic Call Features
1) Press or , or the Switch soft key to select Enabled from the No
Answer Forward field.
2) Enter the destination number you want to forward all unanswered incoming
calls to in the Forward to field.
3) Press or , or the Switch soft key to select the ring time to wait
before forwarding from the After Ring Time field.
The default ring time is 12 seconds.
5) (Optional.) Enter the no answer forward on code or off code respectively in the
On Code or Off Code field.
You can also enable no answer forward for all accounts. After no answer
forward was enabled for a specific account, do the following:
1) Press or to highlight the No Answer Forward field.
2) Press the All Lines soft key.
The LCD screen prompts ―Copy to all lines?‖.
6) Press the OK soft key to accept the change or the Cancel soft key to cancel.
5. Press the Save soft key to accept the change or the Back soft key to cancel.
If you activate call forward for the default account, the associated line icon will change
to , and the icon will appear on the status bar.
If you activate call forward for the non-default account, only the associated line icon will
change to .
Call forward is configurable via web user interface at the path Features-> Forward &
DND.
Note
You can also enter the SIP URI or IP address in the Forward to field. For more information
on using the SIP URI or IP address, refer to Placing Calls on page 90.
Call forward is local to the phone, and may be overridden by the server settings. Call
forward on code or off code may be different between servers. For more information,
contact your system administrator.
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To configure the forward authorized numbers via web user interface:
1. Click on Features-> Forward & DND.
2. Select Enabled from the pull-down list of Forward Emergency.
3. Enter the numbers in the Forward Authorized Numbers field.
For multiple numbers, enter a comma between every two numbers.
4. Click Confirm to accept the change.
When call forward is enabled on the phone, the phone cannot forward incoming
calls from the numbers specified in the Forward Authorized Numbers field.
Forward authorized number is configurable via web user interface only.
To disable call forward in phone mode:
Do one of the following:
- Press when the phone is idle.
-
Press M enu-> Features-> Call Forward.
Press or to select the desired forwarding type and then press the Enter
soft key.
Press or , or the Switch soft key to select Disabled to disable the call
forward.
Press the Save soft key to accept the change.
| Page 111 |
Basic Call Features
To disable call forward in custom mode for a specific account:
1. Press M enu-> Features-> Call Forward or press when the phone is idle.
2. Press or to select the desired account and then press the Enter soft key.
3. Press or to select the desired forwarding type and then press the Enter
soft key.
4. Press or , or the Switch soft key to select Disabled to disable the call
forward.
5. Press the Save soft key to accept the change.
Dynamic Forwarding
To forward an incoming call to another party:
1. When the phone is ringing, press the FWD soft key.
2. Enter the number you want to forward the incoming call to.
3. Press , , or the Send soft key.
The LCD screen prompts a call forward message.
Note
When the phone forwards a call, a prompt window will pop up by default, if you want to
disable the feature, contact your system administrator for more information.
You can transfer a call to another party in one of three ways:
Blind Transfer
: Transfer a call directly to another party without consulting.
Semi
-
Attended Transfer
: Transfer a call when
the target phone is ringing
.
Attended Transfer
: Transfe
r a call with prior consulting.
To perform a blind transfer:
1. Press or the Tran soft key during a call.
2. Enter the number you want to transfer the call to.
3. Press or the Tran soft key to complete call transfer.
Then the call is connected to the number to which you are transferring.
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To
perform a semi
-
attended transfer:
1. Press or the Tran soft key during a call.
2. Do one of the following:
- Enter the number you want to transfer the call to.
- Press the Dir soft key, and then select Local Directory. Select the desired group
and search for the contact (Directory should be configured in advance. Refer to
Directory on page 48 for more information).
- Press the Dir soft key, and then select History. Select the desired list and then
press or to select the entry (Directory should be configured in
advance. Refer to Directory on page 48 for more information).
- Press the Dir soft key, and then select Remote Phone Book. Select the desired
group and search for the contact (Directory should be configured in advance.
Refer to Directory on page 48 and Remote Phone Book on page 61 for more
information).
3. Press or to dial out.
4. Press or the Tran soft key to complete the transfer when receiving ringback.
To perform an attended transfer:
1. Press or the Tran soft key during a call.
2. Do one of the following:
- Enter the number you want to transfer the call to.
- Press the Dir soft key, and then select Local Directory. Select the desired group
and search for the contact (Directory should be configured in advance. Refer to
Directory on page 48 for more information).
- Press the Dir soft key, and then select History. Select the desired list and then
press or to select the entry (Directory should be configured in
advance. Refer to Directory on page 48 for more information).
- Press the Dir soft key, and then select Remote Phone Book. Select the desired
group and search for the contact (Directory should be configured in advance.
Refer to Directory on page 48 and Remote Phone Book on page 61 for more
information).
3. Press or to dial out.
4. After the party answers the call, press or the Tran soft key to complete the
transfer.
If you are using a handset, the transfer can be completed by hanging up the handset.
You can cancel the transfer before the call is connected by pressing the Cancel soft key.
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Basic Call Features
You can enable or disable call waiting on the phone. If call waiting is enabled, you can
receive another call while there is already an active call on the phone. Otherwise,
another incoming call is automatically rejected by the phone with a busy message
when there is an active call on the phone. You can also enable or disable the phone to
play a warning tone when receiving another call.
To configure call waiting via phone user interface:
1. Press M enu-> Features-> Call Waiting.
2. Press or , or the Switch soft key to select Enabled from the Call Waiting
field.
3. Press or , or the Switch soft key to select Enabled from the Play Tone field.
4. (Optional.) Enter the call waiting on code or off code respectively in the On Code
or Off Code field.
5. Press the Save soft key to accept the change or the Back soft key to cancel.
Call waiting is configurable via web user interface at the path Features-> General
Information.
You can create a conference with other two parties using the phone’s local conference.
You can create a conference between an active call and a call on hold by pressing the
Conf
soft key.
The
SIP
-
T
23P/G
IP
phone
also supports network conference
.
Note
Network conference is not available on all servers. For more information, contact your
system administrator.
The
SIP
-
T
23P/G
IP
phone support
s
up to 3 parties (including yourself) in a conference call.
This is the default method of conference called Local Conference.
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IP Phone
To set up a local conference call:
1. Place a call to the first party.
2. When the first party answers the call, press the Conf soft key to place a new call.
The active call is placed on hold.
3. Enter the number of the second party and then press , , or the Send soft
key.
4. When the second party answers the call, press the Conf soft key again to join all
parties in the conference.
You can press or to see all parties in the conference.
To join two calls in a conference:
1. Place two calls using two different accounts on the phone (for example, place the
first call using account 1, and then place the second call using account 2).
2. Press or to select the call for conference and ensure that the call is active
(for example, select the call on account 1).
3. Press the Conf soft key to join the two calls in the conference on the selected
account.
During the conference call, you can do the following actions:
- Press the Hold soft key to place the conference on hold.
- Press the Split soft key to split the conference call into two individual calls on hold.
- Press the M anage soft key, and then press or to select the desired party:
Press the
Far
M ute
soft key to
mute the party.
The muted party can hear
everyone, but no one can hear the muted party.
Press the
Remove
soft key to remove the party from the conference call.
P
ress the
New Call
soft key to
place a new call.
Press the
Back
soft key to return to the
previ
ous
screen
.
- Press to mute the conference call, all other participants can hear each other,
but they cannot hear you.
- Press the EndCall soft key to drop the conference call.
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Basic Call Features
You can use network conference feature on the
SIP
-
T
23P/G
IP
phone to
conduct a
conference with multiple participants.
This feature allows you to perform the following:
Join two calls to
gether into a conference call.
Invite another party
into an active conference call.
To use this feature, contact your system administrator for the network conference URI in
advance.
To configure network conference via web user interface:
1. Click on Account-> Advanced.
2. Select the desired account from the pull-down list of Account.
3. Select Network Conference from the pull-down list of Conference Type.
4. Enter the conference URI (e.g., conference@example.com) in the Conference URI
field.
5. Click Confirm to accept the change.
To set up a network conference call:
1. Place a call to the first party.
2. Press the Conf soft key to place a new call.
The active call is placed on hold.
3. Enter the number of the second party and then press , , or the Send soft
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key.
4. When the second party answers the call, press the Conf soft key to add the second
party to the conference.
5. Press the Conf soft key to place a new call.
The conference is placed on hold.
6. Enter the number of the new party and then press , , or the Send soft key.
7. When the new party answers the call, press the Conf soft key to add the new party
to the conference.
8. Repeat steps 5 to 7 until you have added all intended parties.
The procedures to set up a network conference call on specific servers may be different
from introduced above. Contact your system administrator for more information.
You can use call park feature to place a call on hold, and then retrieve the call from
another phone in the system (for example, a phone in another office or conference
room). You can park an active call by pressing the Park soft key or call park key (if
configured) on the phone. If the call is parked successfully, there is a voice prompt
confirming that the call was parked. You can retrieve the parked call by pressing the
Retrieve soft key or the retrieve park key (if configured). If the parked call is not
retrieved within a period of time defined by the system, the phone performing call park
will receive a call back.
Note
Call park is not available on all servers. Contact your system administrator for more
information.
The IP phone supports call park feature under the following modes:
FAC mode
(dial the call park code to park the call to local
extension or a desired
extension)
Transfer mode
(park the call to
directional
parking lot directly)
You may need to configure the call park code/call park number or park retrieve
code/park retrieval number before using call park feature. You can also configure a call
park key and retrieve park key. For more information, refer to DSS Keys on page 69.
Note
The call park code/call park number can be configured for either the Park soft key or a
call park key. It is applicable to both the Park soft key and call park key.
The park retrieve code/park retrieval number can be configured for either the Retrieve
soft key or a retrieve park key. It is applicable to both the Retrieve soft key and retrieve
park key.
The call park code/call park number and park retrieve code/park retrieval number are
predefined on the system server. Contact your system administrator for more
information.
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Basic Call Features
To configure call park feature in FAC mode via web user interface:
1. Click on Features-> Call Pickup.
2.
Select
FAC
from the pull
-
down list of
Call Park
M ode
.
3. Select Enabled from the pull-down list of Call Park.
If Enabled is selected, the Park soft key will display on the LCD screen during a call,
and the Retrieve soft key will display on the dialing screen.
4. (Optional.) Enter the call park code in the Call Park Code field.
It is configured for the Park soft key. This call park code will also apply to the call
park key. For more information, refer to DSS Keys on page 69.
5. (Optional.) Enter the park retrieve code in the Park Retrieve Code field.
It is configured for the Retrieve soft key. This call park code will also apply to the
retrieve park key. For more information, refer to DSS Keys on page 69.
6. Click Confirm to accept the change.
Note
If the
Park
or
Retrieve
soft key doesn
’
t appear on the LCD screen, please select
Disabled from the pull-down list of Custom Softkey via web user interface at path
Settings-> Softkey Layout.
To park a call in FAC mode:
1. During a call, press the Park soft key (You may need to press the M ore soft key to
see the Park soft key) or the call park key (If configured).
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User Guide
2.
To
1.
118
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-
T
23P/G
IP Phone
-
If the call park code is not configured, you need to enter the call park code.
Press , or the Park soft key.
-
If the call park code is configured, the phone will dial the configured call park
code shown as below:
Do one of the following:
a) If you want to park the call against the local extension.
1) Press .
If the call is parked successfully, you will hear a voice prompt confirming
that the call is parked.
b) If you want to park the call against desired extension.
1) Enter an extension where you want to park the call.
2) Press or .
If the call is parked successfully, you will hear a voice prompt confirming
that the call is parked. The call is parked against the extension you
entered.
:
Do one of the following:
-
If the park retrieve code is not configured, dial the park retrieve code (e.g.,
*88).
-
If the park retrieve code is configured, press the Retrieve soft key on the
dialing screen or retrieve park key (if configured) on the IP phone.
| Page 119 |
To configure call park feature
2.
1.
2.
3.
4.
5.
Basic Call Features
The phone will dial the configured park retrieve code and the Retrieve screen
appears as below:
Follow the voice prompt, do one of the following:
-
Press on the phone where the call is parked.
-
Enter the desired extension follow by # (e.g., 4603#) on any phone.
in transfer mode via web user interface:
Click on Features-> Call Pickup.
Select
Transfer
from the pull
-
down list of
Call
Park
M ode
.
Select Enabled from the pull-down list of Call Park.
If Enabled is selected, the Park soft key will display on the LCD screen during a call,
and the Retrieve soft key will display on the dialing screen.
(Optional.) Enter the call park number in the Call Park Code field.
It is configured for the Park soft key. This call park number will also apply to the call
park key. For more information, refer to DSS Keys on page 69.
(Optional.) Enter the park retrieval number in the Park Retrieve Code field.
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It is configured for the Retrieve soft key. This park retrieval number will also apply to
the retrieve park key. For more information, refer to DSS Keys on page 69.
6. Click Confirm to accept the change.
If the
Park
or
Retrieve
soft key doesn
’
t appear on the LCD screen, please select
Disabled from the pull-down list of Custom Softkey via web user interface at path
Settings-> Softkey Layout.
To park a call in Transfer mode:
1. During a call, press the Park soft key (You may need to press the M ore soft key to
see the Park soft key) or the call park key (If configured).
-
If the call park number is not configured, you need to enter the call park
number (e.g., *01).
Press , or the Park soft key. The call will be transferred to the
directional parking lot where the call park number directed to.
-
If the call park number is configured, the call will be directly transferred to the
directional parking lot where the call park number directed to.
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Basic Call Features
To retrieve a parked call in Transfer mode:
1. Do one of the following:
-
If the park retrieval number is not configured, you need to enter the park
retrieval number (e.g., *11).
Press , or the Send soft key.
-
If the park retrieval number is configured, press the Retrieve soft key on the
dialing screen or retrieve park key (if configured) on the IP phone.
The phone will retrieve the parked call from the directional parking lot where the
park retrieval number directed to.
You can use call pickup to answer someone else’s incoming call on your phone. The
SIP
-
T
23P/G
IP
phone
supports d
irect
ed
c
all
p
ickup and
g
roup
c
all
p
ickup
.
Direct
ed
call
pickup is used for picking up a call that is ringing at a target phone number. Group call
pickup is used for picking up a call that is ringing at any phone number in a certain
group. The pickup group should be predefined, contact your system administrator for
more information.
You can pick up an incoming call by using the DPickup/GPickup soft key. To use call
pickup, you need to configure the call pickup code
beforehand
on a global or per
-
line
basis via web user interface.
Note
If there are many incoming calls at the same time, pressing the GPickup soft key on the
phone will pick up the call that rings first.
Directed Call Pickup
To enable directed call pickup and configure the directed call pickup code on a global
basis via web user interface:
1. Click on Features-> Call Pickup.
2. Select Enabled from the pull-down list of Directed Call Pickup.
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3. Enter the directed call pickup code in the Directed Call Pickup Code field.
4. Click Confirm to accept the change.
To configure the directed call pickup code on a per-line basis via web user interface:
1. Click on Account-> Advanced.
2. Select the desired account from the pull-down list of Account.
3. Enter the directed call pickup code in the Directed Call Pickup Code field.
4. Click Confirm to accept the change.
To pick up a call directly:
1. Pick up the handset, press the Speakerphone key or press the line key (You may
need to press the M ore soft key to see the DPickup soft key).
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Basic Call Features
The DPickup soft key appears on the LCD screen.
2. Press the DPickup soft key on your phone when the target phone receives an
incoming call.
3. Enter the phone number which is receiving an incoming call.
4. Press the DPickup soft key again.
The call is answered on your phone.
You can also configure a DSS key as a direct pickup key via phone user interface or web
user interface. Once configured, you can pick up a call by pressing the directed pickup
key directly.
Group Call Pickup
To enable group call pickup and configure the group call pickup code on a global basis
via web user interface:
1. Click on Features-> Call Pickup.
2. Select Enabled from the pull-down list of Group Call Pickup.
3. Enter the group call pickup code in the Group Call Pickup Code field.
4. Click Confirm to accept the change.
To configure the group call pickup code on a per-line basis via web user interface:
1. Click on Account-> Advanced.
2. Select the desired account from the pull-down list of Account.
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3. Enter the group call pickup code in the Group Call Pickup Code field.
4. Click Confirm to accept the change.
To pick up a call in the group:
1. Pick up the handset, press the Speakerphone key or press the line key.
The GPickup soft key appears on the LCD screen.
2. Press the GPickup soft key on your phone when a phone in the group receives an
incoming call.
The call is answered on your phone.
You can also configure a DSS key as group pickup key via phone user interface or web
user interface. Once configured, you can pick up a call by pressing the group pickup
key directly.
The directed call pickup code and group call pickup code are predefined on the system
server. Contact your system administrator for more information.
The call pickup code configured on a per-line basis takes precedence over that
configured on a global basis.
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Basic Call Features
You can use anonymous call to block your identify and phone number from appearing
to the called party when you call someone. For example, you want to call to consult
some services, but don’t want to be harassed. Anonymous call is configurable on a
per-line basis. You can also configure the phone to send anonymous call on/off code to
the server to activate/deactivate anonymous call on the server side.
Note
Anonymous call is not available on all servers. Contact your system administrator for the
anonymous call on code and off code.
To configure anonymous call via phone user interface:
1. Press M enu-> Features-> Anonymous Call.
2. Press or , or the Switch soft key to select the desired line from the Line ID
field.
3. Press or , or the Switch soft key to select Enabled from the Local
Anonymous field.
4. (Optional.) Press or , or the Switch soft key to select the desired value
from the Send Anony Code field.
The phone will send the configured on code or off code depending on your
selection when you enable or disable anonymous call feature on the phone.
5. (Optional.) Enter the anonymous call on code in the On Code field.
6. (Optional.) Enter the anonymous call off code in the Off Code field.
7. Press the Save soft key to accept the change or the Back soft key to cancel.
Anonymous call is configurable via web user interface at the path Account-> Basic.
To place an anonymous call:
1. Using the specific line on the phone to place a call to phone B.
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T
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The LCD screen of phone B prompts an incoming call from anonymity.
You can use anonymous call rejection to reject incoming calls from anonymous callers.
Anonymous call rejection automatically rejects incoming calls from callers who
deliberately block their identities and numbers from being displayed. Anonymous call
rejection is configurable on a per-line basis. You can also configure the phone to send
anonymous call rejection on/off code to the server to activate/deactivate anonymous
call rejection on the server side.
To configure anonymous call rejection via phone user interface:
1. Press M enu-> Features-> Anonymous Call.
2. Press or , or the Switch soft key to select the desired line from the Line ID
field.
3. Press or to scroll to the Anonymous Rejection field.
4. Press or , or the Switch soft key to select Enabled from the Anonymous
Rejection field.
5. (Optional.) Press or , or the Switch soft key to select the desired value
from the Send Rejection Code field.
The phone will send the configured on code or off code depending on your
selection when you enable or disable anonymous call rejection feature on the
phone.
6. (Optional.) Enter the anonymous call rejection on code in the Reject On Code field.
7. (Optional.) Enter the anonymous call rejection off code in the Reject Off Code field.
8. Press the Save soft key to accept the change or the Back soft key to cancel.
Anonymous call rejection is configurable via web user interface at the path
Account-> Basic.
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Advanced Phone Features
This chapter provides operating instructions for the advanced features of the
SIP
-
T
23P/G
IP phone. Topics include:
Busy Lamp Field (BLF)
BLF List
Call Recording
Hot Desking
Intercom
M ulticast Paging
M usic on Hold
Automatic Call
Distribution
(ACD)
Shared
Call Appearance
(
SCA
)
B
ridge
d
L
ine
A
ppearance
(BLA)
M essages
If you require additional information or assistance with your new phone, contact your
system administrator.
You can use BLF to monitor a specific line for status changes on the phone. For example,
you can configure a BLF key on the phone to monitor the status of a friend’s line (busy or
idle). The BLF key LED illuminates solid red when the friend's line is in use. For more
information on BLF key LED indicators, refer to LED Instructions on page 16.
You can press a BLF key to dial out the monitored phone number when the monitored
line is idle. You can receive a visual or/and an audio alert (if enabled), and also pick up
calls that are received on the monitored line. For more information, contact your system
administrator.
To configure a BLF key via phone user interface:
1. Press M enu-> Features-> DSS Keys.
2. Select the desired DSS key.
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3. Press or , or the Switch soft key to select BLF from the Type field.
4. Press or , or the Switch soft key to select the desired line from the Account
ID field.
5. (Optional.) Enter the string that will appear on the LCD screen in the Label field.
6. Enter the phone number or extension you want to monitor in the Value field.
7. (Optional.) Enter the directed call pickup code in the Extension field.
8. Press the Save soft key to accept the change or the Back soft key to cancel.
BLF key is configurable via web user interface at the path DSSKey-> Line Key.
You can enable audio alert feature for BLF pickup on the phone. This allows the
monitoring phone to play a warning tone when the monitored line receives an incoming
call. You can also enable visual alert feature for BLF pickup on the phone. This allows the
LCD screen of the monitoring phone to display the caller ID when the monitored line
receives an incoming call.
To enable visual and audio alert features via web user interface:
1. Click on Features-> Call Pickup.
2. Select Enabled from the pull-down list of Visual Alert for BLF Pickup.
3. Select Enabled from the pull-down list of Audio Alert for BLF Pickup.
4. Click Confirm to accept the change.
Visual and audio alert features are configurable via web user interface only.
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Advanced Phone Features
When the monitored line receives an incoming call, the following occurs on your phone:
The phone plays a
warning
tone
(if
enable
d).
The BLF
key LED
flashes
red
.
The caller ID appears on the
LCD
screen (if
enable
d).
In the following figure, the LCD screen shows an incoming call from 2500 on the
monitored line.
Note
If your phone is locked and the type of the
phone
lock is
configured as
Function Keys
or
All Keys, you cannot use the DPickup, Send, NewCall and Cancel soft keys until unlocked.
For more information, refer to Phone Lock on page 42.
When there is an active call on the IP phone, you can transfer the active call to the
monitored phone number directly by pressing the BLF key. The phone handles the active
call differently depending on the transfer mode via DSS key. For more information on
performing call transfer, refer to Transfer in DSS Keys section on page 74.
You can use the BLF List feature to monitor a list of users defined by your system
administrator. For example, your system administrator enables BLF List, and creates a
BLF List URI (e.g., BLFList@example.com) including a list of user1, user2 on the server.
The BLF List keys on the IP phone can present the status of user1 and user2. The key LEDs
illuminate either flashing or solid depending on the status of those users. For more BLF
List key LED indicators, refer to LED Instructions on page 16.
You can use the BLF List keys in the following ways:
When
the
monitored user is idle,
press
the BLF list key to dial out the phone number.
W
hen there is already an active call on the IP
phone
, you can
transfer
the active
call to the monitored user by pressing the BLF List key. The phone handles the
active call differently depending on the transfer mode on DSS key. For more
information on the transfer mode on DSS key, refer to Transfer in DSS Keys section
on page 74.
When
the
monitored user receives an incoming call, press the BLF list key to pick up
the call directly. Before picking up an incoming call, ensure that the BLF List Pickup
Code has been configured in advance. If the code is not configured, the phone will
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place a call to the monitored user instead of picking up the incoming call of the
monitored user when you press the BLF List key.
When
there is a
convers
ati
on
on
the
monitored
user
,
press
the BLF list key to barge
in and set up a conference call. Before barging in an active call, ensure that the
BLF List Barge In Code has been configured in advance. If the code is not
configured, the phone will place a call to the monitored user instead of barging in
an active call of the monitored user when you press the BLF List key.
When a call is being parked against the monitored phone, press the BLF List key to
retrieve the parked call from the monitored user. Before retrieving the parked call,
ensure that the BLF List Retrieve Call Parked Code has been configured in advance.
If the code is not configured, the phone will place a call to the monitored user
instead of retrieving the parked call when you press the BLF List key.
To configure BLF List settings via web user interface:
1. Click on Account-> Advanced.
2. Select the desired account from the pull-down list of Account.
3. Enter the BLF List URI in the BLF List URI field.
4. (Optional.) Enter the directed pickup code in the BLF List Pickup Code field.
5.
(Optional.) E
n
ter the
barge
-
in code
in the
BLF List Barge In Code
field.
6. (Optional.) Enter the call park retrieve code in the BLF List Retrieve Call Parked
Code field.
7. Click Confirm to accept the change.
Note
For more information on BLF List
URI
/BLF List Pickup Code/BLF List Barge In Code/BLF
List
Retrieve Call Parked Code, contact your system administrator.
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According to the response message from the server, the IP phone will automatically
configure the BLF List keys beginning from the first unused Line key. Once any Line key is
seized, the IP phone will skip to configure the next Line key.
You can receive a visual or/and an audio alert (if enabled) on your phone when the
monitored user receives an incoming call. For more information, refer to Busy Lamp Field
(BLF) on page 127.
Note
The pickup code is used in the following order of preference:
BLF List Pickup Code (Account-> Advanced)> Directed Call Pickup Code
(Account-> Advanced)> Directed Call Pickup Code (Features-> Call Pickup). If all of them
are not configured, pressing the BLF List key will directly call the monitored user when
he/she receives an incoming call. For more information about pickup Code, refer to Call
Pickup on page 121.
You can record calls by pressing a record key on the phone.
The
SIP
-
T
23P/G
IP
phone
supports record and URL record.
Two ways of call recording:
Record
:
T
he phone sends SIP INFO message
containing a specific header
―
Record:
on/off‖ to trigger a recording.
URL Record
:
T
he phone sends
HTTP URL
request to
trigger
a
recording
. Contact
your system administrator for the predefined URL.
Note
Call record is not available on all servers. Contact your system administrator for more
information.
To configure a record key via phone user interface:
1. Press M enu-> Features-> DSS Keys.
2. Select the desired DSS key.
3. Press or , or the Switch soft key to select Key Event from the Type field.
4. Press or , or the Switch soft key to select Record from the Key Type field.
5. (Optional.) Enter the string that will appear on the LCD screen in the Label field.
6. Press the Save soft key to accept the change or the Back soft key to cancel.
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To configure a URL record key via phone user interface:
1. Press M enu-> Features-> DSS Keys.
2. Select the desired DSS key.
3. Press or , or the Switch soft key to select URL Record from the Type field.
4. (Optional.) Enter the string that will appear on the LCD screen in the Label field.
5. Enter the URL (e.g., http://10.1.2.224/phonerecording.cgi) in the Value field.
6. Press the Save soft key to accept the change or the Back soft key to cancel.
Record and URL record keys are configurable via web user interface at the path
DSSKey-> Line Key.
The Record and URL Record keys control the recording function, and are available:
During an
active call
When calls are on hold or mute
During a blind or attended transfer
During a conference call
When the phone prompts you to answer an incoming call
The Record and URL Record keys are not available when:
T
here are no connected calls on your phone
Y
ou place a new call
To record a call:
1. Press the Record or URL Record key during a call.
If the recording starts successfully, the recording icon will appear on the LCD screen
and the Record or URL Record key LED will flash green.
2. Press the Record or URL Record key again to stop recording.
The recording icon disappears from the LCD screen and the Record or URL Record
key LED goes out.
Recording status indicators you need to know:
Circumstance
Icons on the LCD screen
A recording is started
appears on the LCD screen
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Advanced Phone Features
Circumstance
Icons on the LCD screen
A recording cannot be started
appears for 1 second
A recording cannot be stopped
appears for 1 second, then goes back
The recording box is full
appears for 1 second
The call cannot be recorded
appears for 1 second
You can listen to the recordings stored on your server system. For example, you can dial
an access code to listen to the recordings.
Note
The way in which you listen to the recordings may be different depending on the server.
Contact your system administrator for more information.
Hot desking originates from the definition of being the temporary physical occupant of
a work station or surface by a particular employee. A primary motivation for hot
desking is cost reduction. This feature is regularly used in places where not all the
employees are in the office at the same time, or not in the office for very long, which
means that actual personal offices would be often vacant, consuming valuable space
and resources.
You can use
h
ot
d
esking
on
the
SIP
-
T
23P/G
IP
phone to
log
out
of
the
existing accounts
and then log into a new account. As a result, many users can share the phone resource
at different times. To use this feature, you need to configure a hot desking key in
advance.
Note
Hot desking is not available on all servers. Contact your system administrator for more
information.
To configure a hot desking key via phone user interface:
1. Press M enu-> Features-> DSS Keys.
2. Select the desired DSS key.
3. Press or , or the Switch soft key to select Key Event from the Type field.
4. Press or , or the Switch soft key to select Hot Desking from the Key Type
field.
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5. (Optional.) Enter the string that will appear on the LCD screen in the Label field.
6. Press the Save soft key to accept the change or the Back soft key to cancel.
Hot desking key is configurable via web user interface at the path DSSKey-> Line Key.
To use hot desking:
1. Press the hot desking key when the phone is idle.
The LCD screen prompts the following warning:
2. Press the OK soft key, registration configurations of all accounts on the phone will
be cleared immediately.
The login wizard will be displayed as below:
3. Enter the login information in each field.
4. Press the Save soft key to login or the Cancel soft key to cancel.
Intercom is a useful feature in an office environment to quickly connect with the operator
or the secretary. You can press the intercom key to automatically connect with a
preconfigured target extension for outgoing intercom calls, and the target extension will
automatically answer incoming intercom calls by default.
Intercom is not available on all servers. Contact your system administrator for more
information.
To configure an intercom key via phone user interface:
1. Press M enu-> Features-> DSS Keys.
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Advanced Phone Features
2. Select the desired DSS key.
3. Press or , or the Switch soft key to select Intercom from the Type field.
4. Select the desired line from the Account ID field.
5. (Optional.) Enter the string that will appear on the LCD screen in the Label field.
6. Enter the target extension number in the Value field.
7. Press the Save soft key to accept the change or the Back soft key to cancel.
Intercom key is configurable via web user interface at the path DSSKey-> Line Key.
The
SIP
-
T
23P/G
IP
phone supports automatically to answer an incoming intercom call by
default. The phone automatically plays a warning tone when it receives an incoming
intercom call. In addition, you can enable the phone to mute the microphone when it
automatically answers an incoming intercom call. You can also enable the phone to
automatically answer an incoming intercom call while there is already an active call on
the phone. The active call is then placed on hold.
Intercom features you need to know:
Intercom Feature
Description
Enable or disable the IP phone to answer an
Accept Intercom
incoming intercom call.
Enable or disable the IP phone’s microphone for
Intercom M ute
intercom calls.
Enable or disable the IP phone to play a warning
Intercom Tone
tone when it receives an incoming intercom call.
Enable or disable the IP phone to automatically
Intercom Barge
answer an incoming intercom call while there is
already an active call on the phone.
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Accept Intercom
You can enable or disable the phone to answer an incoming intercom call. If Accept
Intercom is enabled, the phone will automatically answer an incoming intercom call. If
Accept Intercom is disabled, the phone will reject incoming intercom calls and send a
busy message to the caller. Accept Intercom is enabled by default.
Your administrator can set a period of delay time before the phone automatically
answers intercom calls. Contact your system administrator for more information.
Intercom M ute
You can mute or un-mute the phone’s microphone for intercom calls automatically. If
Intercom M ute is enabled, the microphone will be muted for intercom calls. If Intercom
M ute is disabled, the microphone will work for intercom calls. Intercom M ute is disabled
by default.
Intercom Tone
You can enable or disable the phone to play a warning tone when receiving an
intercom call. If Intercom Tone is enabled, the phone will play a warning tone before
answering the intercom call. If Intercom Tone is disabled, the phone will automatically
answer the intercom call without warning. Intercom Tone is enabled by default.
Intercom Barge
You can enable or disable the phone to automatically answer an incoming intercom call
while there is already an active call on the phone. If Intercom Barge is enabled, the
phone will automatically answer the intercom call and place the active call on hold. If
Intercom Barge is disabled, the phone will handle an incoming intercom call like a
waiting call. Intercom Barge is disabled by default.
To enable the phone to receive a new incoming call when it has an active call, make sure
that call waiting feature is enabled on the phone in advance. For more information, refer
to Call Waiting on page 113.
To configure intercom features via phone user interface:
1. Press M enu-> Features-> Intercom.
2. M ake the desired changes.
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Advanced Phone Features
3. Press the Save soft key to accept the change or the Back soft key to cancel.
These specific parameters are configurable via web user interface at the path
Features-> Intercom.
To place an intercom call when the target phone is idle:
1. Press the intercom key when the phone is idle.
The called destination plays a warning tone and automatically answers the call in
the speakerphone mode by default.
2. To end the intercom call, press the intercom key again or the EndCall soft key.
You can use multicast paging to quickly and easily broadcast time sensitive
announcements to users who are listening to a specific multicast group. You can
configure a multicast paging key or the paging list key on the phone, which allows you
to send a Real Time Transport Protocol (RTP) stream to
the
pre
-
c
onfigured multicast
address(es) without involving SIP signaling. You can configure the phone to receive an
RTP stream from pre-configured multicast listening address(es) without involving SIP
signaling. You can specify up to 10 multicast listening addresses.
To configure a multicast paging key via phone user interface:
1. Press M enu-> Features-> DSS Keys.
2. Select the desired DSS key.
3. Press or , or the Switch soft key to select Key Event from the Type field.
4. Press or , or the Switch soft key to select M ulticast Paging from the Key
Type field.
5. (Optional.) Enter the string that will appear on the LCD screen in the Label field.
6. Enter the multicast IP address and port number (e.g., 224.5.6.20:10008) in the Value
field.
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The valid multicast IP addresses range from 224.0.0.0 to 239.255.255.255.
7. Press the Save soft key to accept the change or the Back soft key to cancel.
M ulticast paging key is configurable via web user interface at the path DSSKey-> Line
Key.
To configure a paging list key via phone user interface:
1. Press M enu-> Features-> DSS Keys.
2. Select the desired DSS key.
3. Press or , or the Switch soft key to select Key Event from the Type field.
4. Press or , or the Switch soft key to select Paging List from the Key Type
field.
5. (Optional.) Enter the string that will appear on the LCD screen in the Label field.
6. Press the Save soft key to accept the change or the Back soft key to cancel.
Paging list key is configurable via web user interface at the path DSSKey-> Line Key.
To configure paging list via phone user interface:
1. Press the paging list key when the phone is idle.
2. Press or to select a desired paging group.
The default tag is Empty if it is not configured before.
3. Press the Option soft key and then press the Edit soft key.
4. Enter the multicast IP address and port number (e.g., 224.5.6.20:10008) in the
Address field.
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Advanced Phone Features
IP
The valid multicast IP addresses range from 224.0.0.0 to 239.255.255.255.
5. Enter the group name in the Label field.
6. Press the Save soft key to accept the change.
7. Repeat steps 2 to 6, you can add more paging groups.
Paging list is configurable via web user interface at the path: Directory-> M ulticast
To delete a paging group via phone user interface:
1. Press the paging list key when the phone is idle.
2. Press or to select a desired group.
3. Press the Option soft key and then select Delete.
The LCD screen prompts ―Delete selected paging group?‖.
4. Press the OK soft key to accept the change or the Cancel soft key to cancel.
If you want to delete all paging groups, you can press the Del All soft key.
You can also configure the phone to use a default codec for sending multicast RTP
stream via web user interface.
To configure a default codec for multicast paging via web user interface:
1. Click on Features-> General Information.
.
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2. Select the desired codec from the pull-down list of M ulticast Codec.
The default codec is G722.
3. Click Confirm to accept the change.
If G722 codec is used for multicast paging, the LCD screen will display the icon to
indicate that it is providing high definition voice.
Default codec for multicast paging is configurable via web user interface only.
You can configure the phone to receive a Real Time Transport Protocol (RTP) stream from
the pre-configured multicast address(es) without involving SIP signaling. You can
specify up to 10 multicast addresses that the phone listens to on the network.
How the phone handles incoming multicast paging calls depends on Paging Barge and
Paging Priority Active parameters configured via web user interface.
Paging Barge
The paging barge parameter defines the priority of the voice call in progress. If the
priority of an incoming multicast paging call is lower than that of the active call, it will be
ignored automatically. If Disabled is selected from the pull-down list of Paging Barge,
the voice call in progress will take precedence over all incoming multicast paging calls.
Valid values in the Paging Barge field:
1 to 1
0
: Define the priority of the active call, 1
with
the highest priority, 10
with
the
lowest.
Disabled
:
The voice call in progress
will
take precedence over all incoming paging
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Advanced Phone Features
calls.
Paging Priority Active
The paging priority active parameter decides how the phone handles incoming
multicast paging calls when there is already a multicast paging call on the phone. If
enabled, the phone will ignore incoming multicast paging calls with lower priorities,
otherwise, the phone will answer incoming multicast paging calls automatically and
place the previous multicast paging call on hold. If disabled, the phone will
automatically ignore all incoming multicast paging calls.
To configure multicast listening addresses via web user interface:
1. Click on Directory-> M ulticast IP.
2. Select the desired value from the pull-down list of Paging Barge.
3. Select the desired value from the pull-down list of Paging Priority Active.
4. Enter the multicast IP address(es) and port number (e.g., 224.5.6.20:10008) which
the phone listens to for incoming RTP multicast in the Listening Address field.
5. Enter the label in the Label field.
Label will appear on the LCD screen when receiving the multicast RTP stream.
6. Click Confirm to accept the change.
Note
The priorities of listening addresses are predefined: 1 with the highest priority, 10 with the
lowest.
M ulticast listening addresses are configurable via web user interface only.
To send RTP stream via a multicast paging key when the receiver’s phone is idle:
1. Press the multicast paging key when the phone is idle.
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The phone sends RTP to a preconfigured multicast address (IP: Port).
Both the sender’s and receiver’s phones play a warning tone and the receiver
automatically answers the multicast RTP session in the speakerphone mode.
The multicast paging key LED illuminates solid green.
The following figure shows a multicast RTP session on the phone:
2. To place the current multicast RTP session on hold, press the Hold soft key.
The sender’s phone places the multicast RTP session on hold and receiver’s phone
releases the session.
3. To resume the held multicast RTP session, press the Resume soft key.
The multicast RTP session is established again.
4. To end the multicast RTP session, press the EndCall soft key.
Note
M ulticast RTP is one way only from the sender to the multicast address(es) (receiver). For
outgoing RTP multicasts, all other existing calls on the phone will be placed on hold.
To send RTP stream via a paging key list when the receiver’s phone is idle:
1. Press the paging list key when the phone is idle.
2. Press or to select the desired group.
3.
Press or
the
Paging
soft key
to
send RTP
.
4. To place the current multicast RTP session on hold, press the Hold soft key.
The sender’s phone places the multicast RTP session on hold and receiver’s phone
releases the session.
5. To resume the held multicast RTP session, press the Resume soft key.
The multicast RTP session is established again.
6. To end the multicast RTP session, press the EndCall soft key.
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M usic on hold (M oH) is the business practice of playing recorded music to fill the silence
that would be heard by the party placed on hold. To use this feature, you should specify
a SIP URI pointing to a M usic on Hold Server account. When a call is placed on hold, the
phone will send a SIP INVITE message to the M usic on Hold Server account. The M usic
on Hold Server account automatically answers the SIP INVITE messages and
immediately plays audio from some source located anywhere (LAN, Internet) to the
held party. Contact your system administrator for the SIP URI.
To configure music on hold server via web user interface:
1. Click on Account-> Advanced.
2. Select the desired account from the pull-down list of Account.
3. Enter the SIP URI (e.g., sip:moh@sip.com) in the M usic Server URI field.
4. Click Confirm to accept the change.
When you have placed a call on hold, the held party can hear the music.
Note
For this feature to function, all involved parties cannot use encrypted RTP (SRTP).
M usic on hold server is configurable via web user interface only.
ACD is often used in offices for customer service, such as call center. The ACD system
handles large volumes of incoming calls from callers who have no need to talk to a
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Note
Note
144
for the
SIP
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IP Phone
specific person but who require assistance from any of multiple persons at the earliest
o
pportunity. ACD on
the
SIP
-
T
23P/G
IP
phone allow
s the ACD system to distribute
large
volumes of incoming calls to the registered ACD users. To use this feature, you should
configure an ACD key in advance.
M ake sure ACD is enabled on your IP phone. For more information on enabling ACD,
contact your system administrator.
To configure an ACD key via phone user interface:
1. Press M enu-> Features-> DSS Keys.
2. Select the desired DSS key.
3. Press or , or the Switch soft key to select ACD from the Type field.
4. (Optional.) Enter the string that will appear on the LCD screen in the Label field.
5. Press the Save soft key to accept the change or the Back soft key to cancel.
ACD key is configurable via web user interface at the path DSSKey-> Line Key.
To log into the ACD system:
1. Press the ACD key when the phone is idle.
The LCD screen prompts you the following information:
User ID: the identity used to log into the queue.
Password: the password used to log into the queue.
2. Press the Login soft key to log in.
Contact your system administrator for the User ID and Password to access the ACD
system.
After configuring an ACD key, you can press the ACD key to log into the ACD system.
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Advanced Phone Features
After logging in, you are ready to receive calls from the ACD system. You can press the
ACD key to show your current ACD user status. You can press the Avail/Unavail soft key
to change your ACD user status. ACD user status synchronizes on both IP phone and
ACD system.
When you set the ACD user status to be available, the ACD key LED illuminates solid
green, and then the server begins distributing calls to your phone. When you set the
ACD user status to be unavailable, the ACD key LED flashes green, and then the server
temporarily stops distributing calls to your phone. To log out of the ACD system, press the
Logout soft key.
Note
It is recommended you configure no more than one ACD key per phone. At any time, at
most one ACD key can be in progress on your phone.
You can use SCA feature to share an extension which can be registered on two or more
IP phones at the same time. The shared line is indicated by a different line icon.
In the following figure, the first line is private and the second line is shared:
If two phones share a line, an incoming call to this extension will cause both phones to
ring simultaneously. The incoming call can be answered on either phone but not both.
This feature is very useful in the boss and secretary scenario. For example, the secretary
can share the boss's extension on her phone. When there is an incoming call to the
extension of the boss, both the phones of the boss and the secretary will ring
simultaneously. Either the boss or the secretary can answer the call. Calls on the shared
line can be placed on hold, barged in or retrieved from another shared phone.
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You can configure a primary account on the IP phone and other alternate accounts on
the other IP phones. In a SCA Hybrid Key System scenario, you can automatically assign
multiple DSS keys with Line type for a registered shared line on the phone (If auto
linekeys feature is enabled). For example, party A, party B share the account 4603,
phone A registers the primary account 4603 and assigns line key 1 and line key 2 for the
account 4603, phone B registers the alternate account 4603_1 and assigns line key 1 and
line key 2 for the account 4603_1, phone C registers the account 4604.
To configure the auto linekeys feature via web user interface:
1. Click on Features-> General Information.
2. Select Enabled from the pull-down list of Auto LineKeys.
If Auto LineKeys is enabled, you can automatically assign multiple DSS keys with
Line type for a registered shared line on the phone.
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Advanced Phone Features
3. Click Confirm to accept the change.
To configure the shared line settings and the number of line key on phone A via web
user interface:
1. Register the primary account 4603.
2.
Click
on
Advanced
,
and then
s
elect
Shared Call
Appearance
from the pull
-
down
list of Shared Line.
3. Enter the desired number in the Number of line key field.
This field appears only if Auto Linekeys is enabled.
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The default value is 1. In this example, the value is set to 2.
4. Click Confirm to accept the change.
The phone A will automatically configure the line keys from the first unused DSS key,
according to the configured number in the Number of line key field.
To configure the shared line settings and the number of line key on phone B via web
user interface:
1. Register the alternate account 4603_1.
| Page 149 |
2.
3.
Advanced Phone Features
(Enter the primary account 4603 in the Register Name field.)
Click
on
Advanced
,
and then
s
elect
Shared Call
Appearance
from the pull
-
down
list of Shared Line.
Enter the desired number in the Number of line key field.
This field appears only if Auto Linekeys is enabled.
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IP Phone
The default value is 1. In this example, the value is set to 2.
4. Click Confirm to accept the change.
The phone B will automatically configure the line keys from the first unused DSS key,
according to the configured number in the Number of line key field.
Configuring private hold soft key or private hold key
Public hold allows any shared line to retrieve the held call. Private hold only allows the
hold party to retrieve the held call. For example, you can retrieve the held call on either
phone A or phone B when you place a call on public hold; you can retrieve the held call
only on phone A when you place a call on private hold on phone A. By default, the
private hold soft key isn’t displayed on the LCD screen. You need to configure either the
private hold soft key or a private hold key before you place the call on private hold.
To configure the private hold soft key via web user interface:
1. Click on Settings-> Softkey Layout.
2. Select Enabled from the pull-down list of Custom Softkey.
3.
S
elect
On Talk
from the pull
-
down list of
Call States
.
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Advanced Phone Features
4. Select Private Hold from the Unselected Softkeys column and then click .
The Private Hold appears in the Selected Softkeys column.
5. Click Confirm to accept the change.
To configure a private hold key via phone user interface:
1. Press M enu-> Features-> DSS Keys.
2. Select the desired DSS key.
3. Press or , or the Switch soft key to select Key Event from the Type field.
4. Press or , or the Switch soft key to select Private Hold from the Key Type
field.
5. (Optional.) Enter the string that will appear on the LCD screen in the Label field.
6. Press the Save soft key to accept the change or the Back soft key to cancel.
Configuring call pull feature
Call pull feature allows users to retrieve an existing call from another shared phone that
is in active or public hold status.
To configure the call pull feature access code via web user interface:
1. Click on Account-> Advanced.
2. Select the desired account from the pull-down list of Account.
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3. Enter the call pull feature access code (e.g., *11) in the Call Pull Feature Access
Code field.
4. Click Confirm to accept the change.
The phone will dial out ―*11‖ automatically when you press the CallPull soft key.
This section provides you with detailed
information
on using
the
SIP
-
T
23P/G
IP
phone in a
SCA Hybrid Key System scenario. In a SCA Hybrid Key System scenario, the status of the
line key LED which associates with a shared line will change. For more information on
line key LED indicators, refer to LED Instructions on page 16.
You can do the following using the IP phone in a SCA Hybrid Key System scenario:
Placing calls
Answering calls
P
lac
ing a
call on hold
Retrieving a held call
Barg
ing
i
n
an active call
Call Pull
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Advanced Phone Features
You can have one call or multiple calls on the shared line.
To place a call on the shared line:
Do one of following:
- Enter the desired number using the keypad when the phone is idle.
Press , , or the Send soft key.
The phone will dial the entered number using the first line key.
- Press the line key when the phone is idle to enter the dialing screen.
Enter the desired number using the keypad and then press , , or the Send
soft key.
The phone will dial the entered number using the selected line key.
To place multiple calls on the shared line:
You can have more than one call on the shared line. To place a new call when there is
an active call on the line key 1 of phone A, do one of the following on phone A:
- Press the Hold soft key. The original call is placed on hold.
Press the NewCall soft key to enter the dialing screen.
Enter the desired number using the keypad.
Press , , or the Send soft key.
Phone A will dial the entered number using the line key 2 automatically.
- Press the line key. The original call is placed on hold.
Enter the desired number using the keypad.
Press , , or the Send soft key.
Phone A will dial the entered number using the selected line key.
You can have one call or multiple calls on the shared line. Incoming calls will be
distributed evenly among the available line keys.
To answer a call on the shared line:
When an incoming call arrives on the shared line, the phone A and phone B will ring
simultaneously, and the LED indicators of the line key 1 on both phone A and phone B
will flash green. You can answer the incoming call on either phone A or phone B but not
both.
Do one of the following on phone A or phone B:
- Press the line key 1, , or the Answer soft key on phone A.
The LED indicators of the line key 1 on phone A will illuminate solid green and phone
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IP Phone
B will illuminate solid red.
- Press the line key 1, , or the Answer soft key on phone B.
The LED indicators of the line key 1 on phone A will illuminate solid red and phone B
will illuminate solid green.
To answer multiple calls on the shared line:
An incoming call arrives on the shared line when there is an active call on phone A’s line
key 1. The LED indicators of the line key 2 on both phone A and phone B will fast flash
green. You can answer the incoming call on either phone A or phone B. The LCD screen
of phone A displays the information of the incoming call (e.g., ‖Incoming call: 4604
Yealink‖).
Note
M ake sure call waiting feature is enabled on phone A. For more information, refer to Call
Waiting on page 113.
Do one of the following on phone A:
- Press the line key 2. Phone B stops ringing.
- Press the Answer soft key. Phone B stops ringing.
- Press to access the new call.
Press or the Answer soft key. Phone B stops ringing.
The incoming call is answered and the original call is placed on hold. The LED
indicators of the line key 1 on phone A will slow flash green and phone B will slow
flash red indicating that there is the held call on the line key 1. The LED indicators of
the line key 2 on phone A will illuminate solid green and phone B will illuminate solid
red indicating that there is an active call on the line key 2.
You can also answer the call on phone B. Do one of the following on phone B:
- Press the line key 2. Phone A stops ringing.
- Press or the Answer soft key. Phone A stops ringing.
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The LED indicators of the line key 2 on phone A will illuminate solid red and phone B
will illuminate solid green indicating that there is an active call on the line key 2.
M eanwhile, The LED indicators of the line key 1 phone A will illuminate solid green
and phone B will illuminate solid red indicating that there is an active call on the line
key 1.
Note
If the number of incoming calls is greater than the configured line keys, the line keys will
be used by sequence circulation.
To place a call on public hold:
1. Press the Hold soft key on phone A when party A and party C are talking.
The line key LEDs on phone A slow flash green and phone B slow flash red when
the shared line call is placed on hold.
To place a call on private hold:
1. Press the PriHold soft key or private hold key on phone A when there is an active
call on the shared line (You may need to press the M ore soft key to see the PriHold
soft key).
The line key LED slow flashes green on phone A when the shared line call is placed
on private hold.
The line key LED illuminates solid red on phone B when the shared line call is
placed on private hold.
To retrieve a call placed on public hold:
You can retrieve the public held call on either phone A or phone B.
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IP Phone
To retrieve the call on phone A:
1. Press the line key with the slow flashing green LED indicator or the Resume soft key.
The conversation between phone A and phone C is retrieved.
To retrieve the call on phone B:
Do one of the following:
- Press the line key with the slow flashing red LED indicator.
- Long press the desired line key. The Cancel, CallPull, NewCall and Retrieve soft keys
appear on the LCD screen.
Press the Retrieve soft key to retrieve the call.
The conversation is established between phone B and phone C, phone A disconnects
the call. And the line key LED on phone A illuminates solid red and phone B illuminates
solid green.
To retrieve a call placed on private hold:
The private held call can be only retrieved by the hold party (party A).
Do one of the following:
- Press the line key with the slow flashing green LED indicator.
- Press the Resume soft key on phone A.
To interrupt the active call on the shared line:
If phone A has only one active call, do the following:
1. Long press the desired line key on phone B.
The Cancel, CallPull, NewCall and Barge In soft keys appear on the LCD screen of
phone B.
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You can also press
conference call wi
phone A
2.
3.
If
1.
2.
3.
4.
Advanced Phone Features
Press the Barge In soft key to interrupt the active call of phone A.
Party B will set up a conference call with the other parties in the active call.
Press the Hold or the EndCall soft key.
- If any party in the conference call presses the Hold soft key, two-way voice can
be heard between the remaining parties.
- If party A or party B presses the EndCall soft key, the remaining parties are still
connected. If the other party (not the shared line party) presses the EndCall soft
key, the conference call is ended.
the line key with the solid red LED indicator on phone B to set up a
th the other parties in the active call.
has more than one call, do the following:
Long press the desired line key on phone B.
The list of calls appears on the LCD screen of phone B.
Press or to select the active call.
The Cancel, CallPull, NewCall and Barge In soft keys appear when the active call is
highlighted.
Press the Barge In soft key to interrupt the active call of phone A.
Party B may hear a warning tone and then set up a conference call with the other
parties of the active call.
Press the Hold or the EndCall soft key.
- If any party in the conference call presses the Hold soft key, two-way voice can
be heard between the remaining parties.
- If party A or party B presses the EndCall soft key, the remaining parties are still
connected. If the other party (not the shared line party) presses the EndCall soft
key, the conference call is ended.
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Call pull feature allows users to retrieve an existing call from another shared phone that
is in active or hold status. For example, when there is a call between phone A and
phone C, you can use call pull feature on phone B to retrieve this call from phone A.
Then the call is established between phone B and phone C.
To retrieve a call from another shared phone:
If there is an active call between phone A and phone C, do the following:
1. Long press the desired line key on phone B.
The Cancel, CallPull, NewCall and Barge In soft keys appear on the LCD screen of
phone B.
2. Press the CallPull soft key.
The active call has been retrieved from the phone A successfully.
If there is a held call between phone A and phone C, do the following:
1. Long press the desired line key on phone B.
The Cancel, CallPull, NewCall and Retrieve soft keys appear on the LCD screen of
phone B.
2. Press the CallPull soft key.
The held call has been retrieved from the phone A successfully.
BLA allows users to share a SIP line on two or more IP phones. Users can monitor the
specific extension (BLA number) for status changes on each IP phone. To use this feature,
a BLA group should be pre
-
configured on the server and o
ne of them
is specified as a
BLA number. BLA depends on support from a SIP server.
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Advanced Phone Features
In the following figure, the first line is private and the second line is shared:
Any IP phone can be used to originate or receive calls on the bridged line. An incoming
call to the BLA number can be presented to multiple phones in the group simultaneously.
The incoming call can be answered on any IP phone of the group but not all.
You can share a BLA number on two or more phones. For example, phone A registers
the account 14019833020 and assigns BLA number, phone B registers the account
10462190020 and assigns BLA number, phone C registers the account 14755608020.
Phone A and phone B share the BLA number 14084588327.
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T
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To register an account and configure BLA feature on phone A via web user interface:
1. Register the account 14019833020.
2. Click on Advanced, and then select Draft BLA from the pull-down list of Shared
Line.
3. Enter the desired number in the BLA Number field.
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Advanced Phone Features
4. Click Confirm to accept the change.
To register an account and configure BLA feature on phone B via web user interface:
1. Register the account 10462190020.
2. Click on Advanced, and then select Draft BLA from the pull-down list of Shared
Line.
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3. Enter the desired number in the BLA Number field.
4. Click Confirm to accept the change.
This section provides you with detailed
information
on using
the
SIP
-
T
23P/G
IP phone in a
BLA scenario. In a BLA scenario, the status of the line key LED which associates with a
bridged line will change. For more information on line key LED indicators, refer to LED
Instructions on page 16.
You can do the following using the IP phone in a BLA scenario:
Placing calls
Answering calls
Place a call on hold
Retrieving a held call
You can have one call or multiple calls on the bridged line.
To place a call on the bridged line:
Do one of following:
- Enter the desired number using the keypad when the phone is idle.
Press , , or the Send soft key.
The phone will dial the entered number.
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Advanced Phone Features
- Press the line key when the phone is idle to enter the dialing screen.
Enter the desired number using the keypad and then press , , or the Send
soft key.
The phone will dial the entered number.
To place multiple calls on the bridged line:
You can have more than one call on the bridged line. To place a new call when there is
an active call on phone A, do one of the following on the phone A:
- Press the Hold soft key. The original call is placed on hold.
Press the NewCall soft key to enter the dialing screen.
Enter the desired number using the keypad.
Press , , or the Send soft key.
Phone A will dial the entered number.
- Press the line key. The original call is placed on hold.
Enter the desired number using the keypad.
Press , , or the Send soft key.
Phone A will dial the entered number.
When the phone C dials the BLA number ―14084588327‖, an incoming call will arrive on
the bridged line. The phone A and phone B ring simultaneously and the LED indicators
of the line key on both phone A and phone B will flash green. You can answer the
incoming call on either phone A or phone B but not both.
Do one of the following on phone A or phone B:
- Press , or the Answer soft key on phone A.
Phone B stops ringing. The LED indicator of the line key on the phone A will
illuminate solid green. At the meanwhile, the LED indicator of the line key on the
phone B will illuminate solid red indicating that there is an active call on the phone
A.
- Press , or the Answer soft key on phone B.
Phone A stops ringing. The LED indicator of the line key on the phone B will
illuminate solid green. At the meanwhile, the LED indicator of the line key on the
phone A will illuminate solid red indicating that there is an active call on the phone
B.
To place a call on hold:
1. Press the Hold soft key on phone A when party A and party C are talking.
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The line key LEDs on phone A slow flash green and phone B slow flash red when
the bridged line call is placed on hold.
If there is a held call between phone A and phone C, you can retrieve a held call on
either phone A or phone B.
To retrieve the held call on phone A:
1. Press the line key with the slow flashing green LED indicator or the Resume soft key
on phone A.
The conversation between phone A and phone C is retrieved.
To retrieve the held call on phone B:
1. Press the line key with the slow flashing red LED indicator on phone B.
The conversation is established between phone B and phone C, phone A
disconnects the call.
You can send and receive
text
messages using
the
SIP
-
T
23P/G
IP
phone
.
New
text
messages can be indicated both acoustically and visually. When receiving a new text
message, the phone will play a warning tone. The power indicator LED will slow flash
red, and the LCD screen will prompt ―n New Text M essage(s)‖ (―n‖ indicates the number
of unread text messages. e.g., 1 New Text M essage(s)) and a flashing icon .
Note
When the phone receives a text message, the text message
prompt window
will pop up
by default, if you want to disable the feature, contact your system administrator for more
information.
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You can store text messages in your phone’s Inbox, Sentbox, Outbox or Draftbox. Each
of the boxes can store up to 100 text messages. If the number of the text messages in
one box is more than 100, the phone will directly delete the oldest text message in the
box.
Note
SM S is not available on all servers. Contact your system administrator for more
information.
To read a text message:
2. Press M enu-> M essage-> Text M essage-> Inbox.
3. Select the desired message and then press the View soft key.
Note
If the phone prompts receiving new text messages, you can also press the View soft key
to read the new messages directly.
To send a text message:
1. Press M enu-> M essage-> Text M essage-> New M essage.
2. Compose the new text message. You can press the abc soft key to change the
input mode.
3. Press the Send soft key after completing the content.
4. (Optional.) Press or , or the Switch soft key to select the desired account
from the From field.
5. Enter the number you want to send the message to in the To field.
6. Press the Send soft key to send the message or the Back soft key to cancel.
Sending a text message is configurable via web user interface at the path
Features-> SM S.
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-
T
23P/G
IP Phone
To reply a text message:
1. Press M enu-> M essage-> Text M essage-> Inbox.
2. Select the desired message and then press the Reply soft key.
3. Compose the new text message. You can press the abc soft key to change the
input mode.
4. Press the Send soft key after completing the content.
5. Check the From and To fields, and then press the Send soft key.
To delete a text message:
1. Press M enu-> M essage-> Text M essage-> Inbox (Sentbox, Outbox or Draftbox).
2. Select the desired message and then press the Delete soft key.
3. Select Delete to delete the desired message, and then press the OK soft key.
The LCD screen prompts ―Delete message?‖.
4. Press the OK soft key to delete this message or the Cancel soft key to cancel.
You can also delete all text messages by pressing the Delete soft key and then select
Delete All. For more information, refer to the above steps.
You can also delete a specific message after retrieving by pressing the Delete soft key.
| Page 167 |
Advanced Phone Features
You can
leave voice mails for someone else
using
the
SIP
-
T
23P/G
IP
phone.
You can also
listen to voice mails that are stored in a voice mailbox. When receiving a new voice mail,
the phone will play a warning tone. The power indicator LED will slow flash red, and the
LCD screen will prompt ―n New Voice M ail(s)‖ (―n‖ indicates the number of unread voice
messages, e.g., 4 New Voice M ail(s)) and a flashing icon .
If the voice mail pop-up message box disappears, it won't pop up again unless the user
receives a new voice mail or the user re
-
registers the account that has unread voice
mail(s).
Note
Voice M ail is not available on all servers.
You can configure the phone not to display the pop-up prompt, contact your system
administrator for more information.
To leave a voice mail:
You can leave a voice mail for someone else when he/she is busy or inconvenient to
answer the call. Follow the voice prompt from the system server to leave a voice mail,
and then hang up.
To configure voice mail access codes via phone user interface:
1. Press M enu-> M essage-> Voice M ail-> Set Voice M ail.
2. Press the navigation keys to highlight the account which you want to set.
3. Press the 123 soft key to select the proper input mode and then enter the voice mail
access code (e.g., *97).
4. Press the Save soft key to accept the change or the Back soft key to cancel.
Note
Voice mail access codes must be predefined on the system server. Contact your system
administrator for the more information.
167
| Page 168 |
User Guide
Note
Note
168
for the
SIP
-
T
23P/G
IP Phone
To listen to voice mails:
1. When the LCD screen prompts that the phone receives a new voice mail and the
power indicator LED slow flashes red, you can press or the Connect soft key
to dial out the voice mail access code.
2. Follow the voice prompt to listen to your voice mails.
Before listening to voice mails, make sure the voice mail access code has been
configured.
When all new voice mails are retrieved, the power indicator LED will go out.
To view the voice mail via phone user interface:
1. Press M enu-> M essage-> Voice M ail-> View Voice M ail.
The LCD screen displays the amount of new and old voice mails.
2. Select an account and then press the Connect soft key to listen to voice mails.
The
SIP
-
T
23P/G
IP
phone supports M WI when receiving a new voice message.
If
someone leaves you a voice mail, you will receive a message waiting indicator. MWI
will be indicated in three ways: a warning tone, an indicator message (including a
voice mail icon) on the LCD screen, and the power indicator LED slow flashes red. This
will be cleared when you retrieve all voice mails or delete them.
The M WI
service is unsolicited for some servers, so the
SIP
-
T
23P/G
IP
phone only handles
the M WI messages sent from the server. But for other servers, the M WI service is
solicited, so the
SIP
-
T
23P/G
IP
phone must enable subscription for M WI.
M WI service is not available on all servers. Contact your system administrator for more
information.
| Page 169 |
Advanced Phone Features
The M WI subscription parameters you need to know:
Options
Description
Subscribe for M WI
Enable or disable a subscription for M WI service.
Period of M WI subscription. The IP phone sends a
M WI Subscription Period refresh SUBSCRIBE request before initial SUBSCRIBE
expiration.
Enable or disable a subscription to the voice mail
Subscribe M WI To Voice
number for M WI service.
M ail
To use this feature, you should also configure the voice
mail number.
Note
The phone will send SUBSCRIBE messages for the M WI service to the account or the
voice number M WI service depending on the server. Contact your system administrator
for more information.
To configure subscribe for M WI via web user interface:
1. Click on Account-> Advanced.
2. Select the desired account from the pull-down list of Account.
3. Select Enabled from the pull-down list of Subscribe for M WI field.
4. Enter the period time in the M WI Subscription Period(Seconds) field.
5. Click Confirm to accept the change.
The IP phone will subscribe to the account number for M WI service by default.
169
| Page 170 |
User Guide
Note
170
for the
SIP
-
T
23P/G
IP Phone
To enable subscribe M WI to voice mail via web user interface:
1. Click on Account-> Advanced.
2. Select the desired account from the pull-down list of Account.
3. Select Enabled from the pull-down list of Subscribe for M WI.
4. Select Enabled from the pull-down list of Subscribe M WI To Voice M ail.
5. Enter the desired voice mail number in the Voice M ail field.
6. Click Confirm to accept the change.
The IP phone will subscribe to the voice mail number for M WI service using
Subscribe M WI To Voice M ail.
M WI subscription is configurable via web user interface only.
| Page 171 |
Troubleshooting
This chapter provides general troubleshooting information to help you solve the
problems you might encounter when us
ing
your
SIP
-
T
23P/G
IP phone
.
If you require additional information or assistance with your new phone, contact your
system administrator.
How can I find the basic information of the IP phone?
Press the OK key when the IP phone is idle to check the basic information of the IP phone,
such as IP address and firmware version. For more basic information, refer to Phone
Status on page 28.
How to obtain the M AC address of a phone when the phone is not powered on?
Three ways to obtain the MAC address of a phone:
You can ask your supplier for
the
shipping information sheet which includes M AC
addresses according to the corresponding PO (Purchase Order).
You can find the M AC
address o
n the label of carton box.
You can
also find
the M AC
address
from
the phone’s bar code
on
the back of the
phone.
What is the difference between user name, register name and display name?
Both user name and register name are defined by the server. A user name is used to
identify the account while a register name matched with a password is used for
authentication if required by the server. Display name is the caller ID that will be
displayed on the called party’s LCD screen. Server configuration may override the local
configuration.
Why is the LCD screen blank?
Ensure
that
the
phone is properly plugged into a functional AC outlet
.
Ensure that the phone is plugged into a socket controlled by a switch
that is on.
If the phone is plugged into a power strip, try
to
plug it directly into a wall outlet
instead.
171
| Page 172 |
User Guide
for the
SIP
-
T
23P/G
IP Phone
If
your
SIP
-
T
23P/G
IP
phone
is
powered from PoE
, ensure you use a PoE
-
compliant
switch or hub.
Why does the phone display "Network unavailable"?
Ens
ure that
the Ethernet cable is plugged into the Internet port o
n
the phone and
the Ethernet cable is not loose.
Ensure
that the switch or hub
in your network
is operational
.
C
ontact your system administrator
for more information
.
Why doesn’t the phone display time and date correctly?
Check if you have configured the phone to obtain the time and date from the SNTP
server automatically. If the phone fails to connect to the SNTP server, contact your
system administrator for more information. You can also configure the time and date
manually. For more information, refer to Time & Date on page 39.
Why can’t I access web user interface using the default administrator user name and
password (admin/admin)?
It is
case
-
sensitive
, ensure the case is correct.
Ensure the password has not been changed.
If the password has been changed, but the computer remembers the old password,
try to clear the browser cache and try again or select another browser to login.
How to change the user password?
To change the user password via web user interface:
1. Click on Security-> Password.
2. Select user from the pull-down list of User Type.
3. Enter the new user password in the New Password field and Confirm Password
field.
172
| Page 173 |
Troubleshooting
4. Click Confirm to accept the change.
You can also contact your system administrator for help.
Note
If you are logging into the web user interface of the phone with user credentials, you
need to enter the current user password in the Old Password field.
User password is configurable via web user interface only.
Why can’t I receive calls?
Check
the SIP registration with your system administrator.
Check
that the
DND (Do Not Disturb)
mode is deactivated on your phone
.
Refer to
Do Not Disturb (DND) on page 100.
Check
that
call forward is disabled on the phone.
R
efer to
Call Forward
on page
104.
Check whether the caller number is stored in the blacklist directory. Refer to
Blacklist
on page 60.
Why does my handset not work?
Check that the handset cord is fully connected to both the handset jack on the phone
and handset. Refer to Phone Installation on page 25.
Why does my headset not work?
Check that the
headset
cord is
properl
y connected to
the headset jack on the
phone. Refer to Phone Installation on page 25.
Check that the headset mode is activated. Refer to
Headset Use
on page
67
.
Check that the headset volume is adjusted to an
appropriate
level. Refer to
Volume
on page 45.
Why can’t I get a dial tone?
Check for any loose connections and that the phone has been installed properly.
For the installation instructions, refer to Phone Installation on page 25.
173
| Page 174 |
User Guide
for the
SIP
-
T
23P/G
IP Phone
Switch between
the
Handset, Headset (
if present
) or Hands
-
Free
S
peakerphone
to
check whether the dial tone is present for one of the audio modes.
If the dial tone exists on another audio mode, connect a different handset or
headset to isolate the problem.
Why doesn’t the phone ring?
Check the ringer volume on the phone. To adjust the ringer volume setting, press the
Volume key when the phone is on-hook and idle. For more information, refer to Volume
on page 45.
Why does the phone play a tone when there is a call on hold? How to disable it?
When there is a call on hold, the phone will play a hold tone every 30 seconds. Call hold
tone is enabled by default. Call hold tone and the interval of playing a hold tone are
configurable via web user interface only.
To configure call hold tone and call hold tone delay via web user interface:
1. Click on Features-> General Information.
2. Select the desired value from the pull-down list of Play Hold Tone.
3. Enter the desired time in the Play Hold Tone Delay field.
4. Click Confirm to accept the change.
How to make a call using SRTP?
You can enable SRTP to encrypt the audio stream(s) of phone calls. The parties
participating in the call should enable SRTP on a per-line basis.
174
| Page 175 |
Troubleshooting
down list of
To enable SRTP on a per-line basis via web user interface:
1. Click on Account-> Advanced.
2. Select the desired account from the pull-down list of Account.
3. Select the desired value (Optional or Compulsory) from the pull-
Encryption(SRTP).
4. Click Confirm to accept the change.
Note
SRTP is not available on all servers. Contact your system administrator for more
information.
SRTP is configurable via web user interface only.
How to export PCAP trace?
We may need you to provide a PCAP trace to help analyze your problem.
To export a PCAP trace via web user interface:
1. Click on Settings-> Configuration.
2. Click Start to begin capturing signal traffic.
3. Recreate the error to be documented in the trace.
4. Click Stop to stop the capture.
RTP
175
| Page 176 |
User Guide
176
for the
SIP
-
T
23P/G
IP Phone
5. Click Export to open file download window, and then save the file to your local
system.
How to export system log?
We may need you to provide a system log to help analyze your problem.
To export the system log to a local PC via web user interface:
1. Click on Settings-> Configuration.
2.
Select
6
from the pull
-
down list of
System
Log Level
.
The default system log level is ―3‖.
3. Click Confirm to accept the change.
4. M ark the Local radio box in the Export System Log field.
5. Reproduce the issue.
| Page 177 |
Troubleshooting
6. Click Export to open the file download window, and then save the file to your local
system.
You can also export the system log to a syslog server. Contact your system administrator
for more information.
Note
It is recommended to reset the syslog level to 3 after exporting the system syslog.
How to export all diagnostic files?
We may need you to provide three types of diagnostic files (including PCAP trace,
system log and BIN configuration file) to help analyze your problem. You can export
these files at a time.
To export all diagnostic files via web user interface:
1. Click on Settings-> Configuration.
2. Click Start to begin capturing signal traffic.
The system log level will be automatically set to 6.
3. Reproduce the issue.
4. Click Stop to stop the capture.
The system log level will be reset to 3.
177
| Page 178 |
User Guide
to your
Note
Note
178
for the
SIP
-
T
23P/G
IP Phone
5. Click Export to open file download window, and then save diagnostic files
local system.
If the issue cannot be reproduced, just directly click Export to export all diagnostic
files.
How to reboot the phone?
To reboot the phone via web user interface:
1. Click on Settings-> Upgrade.
2. Click Reboot to reboot the IP phone.
Any reboot of the IP phone may take a few minutes.
| Page 179 |
Troubleshooting
How to upgrade firmware?
To upgrade firmware via web user interface:
1. Click on Settings-> Upgrade.
2. Click Browse to locate the required firmware from your local system.
3. Click Upgrade to upgrade the firmware.
The web user interface prompts ―Firmware of the SIP Phone will be updated. It will
take 5 minutes to complete. Please don't power off!‖.
4. Click OK to confirm upgrading.
How to reset the phone?
Reset the phone to factory configurations after you have tried all troubleshooting
suggestions but do not solve the problem. You need to note that all customized settings
will be overwritten after reset.
To reset the phone via phone user interface:
1. Press M enu-> Settings-> Advanced Settings (default password: admin) -> Reset to
Factory.
2. Press the Enter soft key.
The LCD screen prompts the following warning:
3. Press the OK soft key.
179
| Page 180 |
User Guide
for the
SIP
-
T
23P/G
IP Phone
The LCD screen prompts ―Resetting to factory,please wait…‖.
The LCD screen prompts ―Welcome Initializing…please wait‖.
The phone will be reset to factory settings sucessfully after startup.
Note
Reset of your phone may take a few minutes. Do not power off until the phone has started
up successfully.
180
| Page 181 |
Regulatory Notices
Contact your Yealink Authorized Reseller for information about service agreements
applicable to your product.
TO THE FULL EXTENT ALLOWED BY LAW, YEALINK EXCLUDES FOR ITSELF AND ITS
SUPPLIERS ANY LIABILITY, WHETHER BASED IN CONTRACT OR TORT (INCLUDING
NEGLIGENCE), FOR INCIDENTAL, CONSEQUENTIAL, INDIRECT, SPECIAL, OR PUNITIVE
DAM AGES OF ANY KIND, OR FOR LOSS OF REVENUE OR PROFITS, LOSS OF BUSINESS,
LOSS OF INFORM ATION OR DATA, OR OTHER FINANCIAL LOSS ARISING OUT OF OR IN
CONNECTION WITH THE SALE, INSTALLATION, M AINTENANCE, USE, PERFORM ANCE,
FAILURE, OR INTERRUPTION OF ITS PRODUCTS, EVEN IF YEALINK OR ITS AUTHORIZED
RESELLER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH AM AGES, AND LIM ITS ITS
LIABILITY TO REPAIR, REPLACEM ENT, OR REFUND OF THE PURCHASE RICE PAID, AT
YEALINK’S OPTION. THIS DISCLAIM ER OF LIABILITY FOR DAM AGES WILL NOT BE
AFFECTED IF ANY REM EDY PROVIDED HEREIN SHALL FAIL OF ITS ESSENTIAL PURPOSE.
Save these instructions. Read these safety instructions before use!
The following basic safety precautions should always be followed to reduce risk of fire,
electrical shock, and other personal injury.
General Requirements
Before you install and use
the device, read the safety instructions carefully
and observe the situation during operation.
During the process of storage, transportation, and operation, please always
keep the device dry and clean.
During the process of storage, transportation, and ope
ration, please avoid
collision and crash of the device.
Please attempt not to dismantle the device by yourself. In case of any
discrepancy, please contact the appointed maintenance center for repair.
Without prior written consent, no organization or indivi
dual is permitted to
make any change to the structure or the safety design of the device. Yealink
is under no circumstance liable to consequences or legal issues caused by
such changes.
Please refer to the relevant laws and statutes while using the device.
Legal
rights of others should be respected as well.
Environmental Requirements
Place the device at a well
-
ventilated place. Do not expose the device under
direct sunlight.
Keep the device dry and free of dusts.
Place the device on a stable and level
platform.
181
| Page 182 |
SIP
Operating Requirements
Cleaning Requirements
User Guide for the
182
-
T
23P/G
IP Phone
Please place no heavy objects on the device in case of damage and
deformation caused by the heavy load.
Keep at least 10 cm between the device and the closest object for heat
dissipation.
Do not place the device on or near any inflammable or fire-vulnerable object,
such as rubber-made materials.
Keep the device away from any heat source or bare fire, such as a candle or
an electric heater.
Keep the device away from any household appliance with strong magnetic
field or electromagnetic field, such as a microwave oven or a refrigerator.
Do not let a child operate the device without guidance.
Do not let a child play with the device or any accessory in case of accidental
swallowing.
Please use the accessories provided or authorized by the manufacturer only.
The power supply of the device shall meet the requirements of the input
voltage of the device. Please use the provided surge protection power
socket only.
Before plugging or unplugging any cable, make sure that your hands are
completely dry.
Do not spill liquid of any kind on the product or use the equipment near
water, for example, near a bathtub, washbowl, kitchen sink, wet basement
or near a swimming pool.
Do not tread on, pull, or over-bend any cable in case of malfunction of the
device.
During a thunderstorm, stop using the device and disconnect it from the
power supply. Unplug the power plug and the Asymmetric Digital Subscriber
Line (ADSL) twisted pair (the radio frequency cable) to avoid lightning strike.
If the device is left unused for a rather long time, disconnect it from the
power supply and unplug the power plug.
When there is smoke emitted from the device, or some abnormal noise or
smell, disconnect the device from the power supply, and unplug the power
plug immediately. Contact the specified maintenance center for repair.
Do not insert any object into equipment slots that is not part of the product or
auxiliary product.
Before connecting a cable, connect the grounding cable of the device first.
Do not disconnect the grounding cable until you disconnect all other cables.
Before cleaning the device, stop using it and disconnect it from the power
supply.
Use a piece of soft, dry and anti-static cloth to clean the device.
Keep the power plug clean and dry. Using a dirty or wet power plug may
lead to electric shock or other perils.
| Page 183 |
Time Zone
-11
-10
-
9
:
30
-
9
-
8
-
7
-
6
-
5
-
4
:
30
-
4
-
3
:
30
-
3
-2:30
-
2
-
1
0
+ 1
+ 2
+ 3
+ 3:30
+ 4
+ 4:30
+ 5
+ 5:30
+ 5:45
+ 6
+ 6:30
+ 7
+ 8
+ 8:45
+ 9
Appendix A
-
Time Zones
Time Zone Name
Samoa
United States
-
Hawaii
-
Aleutian
,
United
States
-
Alaska
-
Aleutian
French Polynesia
United States-Alaska Time
Canada(Vancouver,Whitehorse), M exico(Tijuana,M exicali),
United States-Pacific Time
Canada(Edmonton,Calgary), M exico(M azatlan,Chihuahua),
United States-M ST no DST, United States-M ountain Time
Canada-M anitoba(Winnipeg), Chile(Easter Islands),
M exico(M exico City,Acapulco), United States-Central Time
Bahamas(Nassau), Canada(M ontreal,Ottawa,Quebec),
Cuba(Havana), United States-Eastern Time
Venezuela(Caracas)
Canada(Halifax,Saint John), Chile(Santiago),
Paraguay(Asuncion), United Kingdom-Bermuda(Bermuda),
United Kingdom(Falkland Islands), Trinidad&Tobago
Canada-New Foundland(St.Johns)
Argentina(Buenos Aires), Brazil(DST), Brazil(no DST),
Denmark-Greenland(Nuuk)
Newfoundland and Labrador
Brazil(no DST)
Portugal(Azores)
Denmark-Faroe Islands(Torshavn), GM T, Greenland,
Ireland(Dublin), M orocco, Portugal(Lisboa,Porto,Funchal),
Spain-Canary Islands(Las Palmas), United Kingdom(London)
Albania(Tirane), Austria(Vienna), Belgium(Brussels),
Caicos, Chad, Croatia(Zagreb), Czech Republic(Prague),
Denmark(Kopenhagen), France(Paris), Germany(Berlin),
Hungary(Budapest), Italy(Rome), Luxembourg(Luxembourg),
M acedonia(Skopje), Namibia(Windhoek),
Netherlands(Amsterdam), Spain(M adrid)
Estonia(Tallinn), Finland(Helsinki), Gaza Strip(Gaza),
Greece(Athens), Israel(Tel Aviv), Jordan(Amman), Latvia(Riga),
Lebanon(Beirut), M oldova(Kishinev), Romania(Bucharest),
Russia(Kaliningrad), Syria(Damascus), Turkey(Ankara),
Ukraine(Kyiv, Odessa)
East Africa Time, Iraq(Baghdad), Russia(M oscow)
Iran(Teheran)
Armenia(Yerevan), Azerbaijan(Baku), Georgia(Tbilisi),
Kazakhstan(Aktau), Russia(Samara)
Afghanistan(Kabul)
Kazakhstan(Aqtobe), Kyrgyzstan(Bishkek),
Pakistan(Islamabad), Russia(Chelyabinsk)
India(Calcutta)
Nepal(Katmandu)
Kazakhstan(Astana, Almaty), Russia(Novosibirsk,Omsk)
M yanmar(Naypyitaw)
Russia(Krasnoyarsk), Thailand(Bangkok)
Australia(Perth), China(Beijing), Russia(Irkutsk, Ulan-Ude),
Singapore(Singapore)
Eucla
Japan(Tokyo), Korea(Seoul), Russia(Yakutsk,Chita)
183
| Page 184 |
User Guide
23P/G
184
for the
SIP
-
T
Time Zone
+ 9:30
+ 10
+ 10:30
+ 11
+ 11:30
+ 12
+ 12:45
+ 13
+ 13:30
+ 14
IP Phone
Time Zone Name
Australia(Adelaide), Australia(Darwin)
Australia(Brisbane), Australia(Hobart),
Australia(Sydney,M elboume,Canberra), Russia(Vladivostok)
Australia(Lord Howe Islands)
New Caledonia(Noumea), Russia(Srednekolymsk Time)
Norfolk Island
New Zealand(Wellington,Auckland), Russia(Kamchatka Time)
New Zealand(Chatham Islands)
Tonga(Nukualofa)
Chatham Islands
Kiribati
| Page 185 |
A
About This Guide v
Accessing the Remote Phone Book 62
Account M anagement 79
Account Registration 79
Adding Contacts 52
Adding Groups 50
Administrator password 41
Advanced Phone Features 127
Anonymous Call 125
Anonymous Call Rejection 126
Answering Calls 92
Appendix A – Time Zones 183
Area Code 84
Audio Issues 173
Audio Settings 45
Auto Answer 95
Auto Redial 95
Automatic Call Distribution (ACD) 143
B
Backlight 37
Basic Call Features 89
Basic Network Settings 30
Blacklist 60
BLF List 129
Block Out 85
Bridged Line Appearance (BLA) 158
Busy Lamp Field (BLF) 127
C
Call Completion 97
Call Forward 104
Call History M anagement 64
Call Hold/Resume 99
Call Issues 173
Call M ute 98
Call Park 116
Call Pickup 116
Call Recording 131
Call Transfer 111
Call Waiting 113
CE M ark Warning ii
Configuring an Access URL 62
Configuring BLA Feature on the IP Phone
159
Configuring SCA Feature on the IP Phone
146
Conference 113
Index
Contact M anagement 48
Contrast 38
Copyright ii
Customizing Your Phone 37
D
Declaration of Conformity ii
Deleting Contacts 55
Deleting Groups 52
D
ial
-
n
ow
83
Dial Plan 80
Directory 48
Dual Headset 68
Display Issues 171
Do Not Disturb (DND) 100
Documentations 21
Dual Headset 68
DSS Keys 69
E
Editing Contacts 55
Editing Groups 51
Emergency Number 86
Ending Calls 93
Entering Data and Editing Fields 32
G
General Issues 171
General Settings 37
Getting Started 23
H
Hardware Component Instructions 13
Headset M ode Activation/Deactivation
67
Headset Prior 67
Headset Use 67
Headset & Handset Issues 173
Hot Desking 133
Hotline 88
I
Icon Instructions 15
Idle Screen 32
Importing/Exporting Contact lists 59
In This Guide v
Incoming Intercom Calls 135
Intercom 134
185
| Page 186 |
IP Phone
(M WI)
ccount
134
56
Reboot & Upgrade & Reset Issues
User Guide
for the
SIP
-
T
23P/G
K
Key as Send 42
L
Language 38
LED Instructions 16
Limitation of Liability 181
Line Keys 69
Live Dialpad 87
Local Conference 113
Local Directory 50
Log Issues 175
Logo Customization 66
M
M essages 164
M essage Waiting Indicator
M ulticast Paging 137
M ultiple Line Keys per A
M usic on Hold 143
N
Network Conference 115
O
Outgoing Intercom Calls
Overview 13
Optional Accessories 24
P
Packaging Contents 23
Password Issues 172
Phone Initialization 28
Phone Installation 25
Phone Status 28
Phone User Interface 18
Placing Calls 90
Placing Calls to Contacts
Programable Keys 78
Phone Lock 42
R
ReCall 98
Receiving RTP Stream 140
Recent Call In Dialing 93
Redialing Numbers 93
Registration 32
Regulatory Notices 181
Remote Phone Book 61
Replace Rule 81
Retrieving a Held Call 155
Ring Tones 46
186
S
Safety Instructions 181
Search Source List in Dialing 57
Searching for Contacts 57
Sending RTP Stream 137
Service Agreements 181
Shared Call Appearance (SCA) 145
Short M essage Service (SM S) 164
Summary of Changes v
System Customizations 66
T
Table of Contents ix
Time and Date 39
Troubleshooting 171
168
U
User Interfaces 18
80
Using BLA Features on the IP Phone 162
Using Intercom 137
Using M ulticast Paging 141
Using SCA Features on the IP Phone 152
V
Voice M ail 167
Volume 45
W
Warranty ii
Web User Interface 19
WEEE Warning iii
178