Yealink Yealink SIP-T46G Service manual

SIP T46G IP
Phone Administrator Guide

Copyright © 2013 YEALINK NETWORK TECHNOLOGY
Copyright © 2013 Yealink 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 Network Technology CO., LTD. Under the law, reproducing includes
translating into another language or format.
When this publication is made available on media, Yealink Network Technology CO., LTD. gives
its consent to downloading and printing copies of the content provided in this file only for private
use and not for redistribution. No parts of this publication may be subject to alteration,
modification or commercial use. Yealink Network Technology CO., LTD. will not be liable for any
damages arising from use of an illegally modified or altered publication.
THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS GUIDE ARE
SUBJECT TO CHANGE WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND
RECOMMENDATIONS IN THIS GUIDE ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED
WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL
RESPONSIBILITY FOR THEIR APPLICATION OF PRODUCTS.
YEALINK NETWORK TECHNOLOGY CO., LTD. MAKES NO WARRANTY OF ANY KIND WITH
REGARD TO THIS GUIDE, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Yealink 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 Network Technology CO., LTD. declares that this phone is in conformity
with the essential requirements and other relevant provisions of the CE, FCC.
This device is marked with the CE mark in compliance with EC Directives 2006/95/EC and 2004/108/EC.
This device is compliant 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.

About This Guide
v
The guide is considered to be an administration-level version, which is intended for
administrators who need to properly configure, customize, manage, and troubleshoot
the IP phone systems rather than the end-users of IP phones. It provides details on the
functionality and configuration of the IP phones.
Many of the features are described in this guide involving the network settings, which
could affect the IP phones’performance in the network. So an understanding of the IP
networking and prior knowledge of IP telephony concepts are necessary.
The following related documents for the SIP-T46G IP phones are available:
Quick Installation Guide, which describes how to assemble IP phones.
Quick Reference Guide, which describes the most basic features available on IP
phones.
User Guide, which describes the basic and advanced features available on IP
phones.
Auto Provisioning User Guide, which describes how to auto provision IP phones
using the configuration files.
Configuration Conversion Tool User Guide, which describes how to convert and
encrypt the configuration files using the Configuration Conversion Tool.
<y000000000028>.cfg and <MAC>.cfg template configuration files.
IP Phones Deployment Guide for BroadWorks Environments, which describes how
to configure the BroadSoft features on the BroadWorks web portal and IP phones.
For support or service, please contact your Yealink reseller or go to Yealink Technical
Support at http://www.yealink.com/Support.aspx.
The information detailed in this guide is applicable to the firmware version 71. The
firmware format likes x.x.x.x.rom (e.g., 28.71.0.50.rom). This administrator guide includes
the following chapters:
Chapter 1, ―Product Overview‖describes the SIP components and SIP IP phones.
Chapter 2, ―Getting Started‖describes how to install and connect the IP phones
and the configuration methods.

Administrator’s Guide for SIP-T46G IP Phone
vi
Chapter 3, ―Configuring Basic Features‖describes how to configure the basic
features on IP phones.
Chapter 4, ―Configuring Advanced Features‖describes how to configure the
advanced features on IP phones.
Chapter 5, ―Configuring Audio Features‖describes how to configure the audio
features on IP phones.
Chapter 6, ―Configuring Security Features‖describes how to configure the security
features on IP phones.
Chapter 7, ―Upgrading the Firmware‖describes how to upgrade the firmware of
the IP phones.
Chapter 8, ―Resource Files‖describes the resource files that can be downloaded
by the IP phones.
Chapter 9, ―Troubleshooting‖describes how to troubleshoot the IP phones and
provides some common troubleshooting solutions.
Chapter 10, ―Appendix‖provides the glossary, reference information about the IP
phones compliant with RFC 3261, SIP call flows and the sample configuration files.

Table of Contents
vii
About This Guide ...................................................................... v
Documentations...............................................................................................................................v
In This Guide ....................................................................................................................................v
Table of Contents ....................................................................vii
Product Overview..................................................................... 1
VoIP Principle....................................................................................................................................1
SIP Components...............................................................................................................................2
Introducing the SIP-T46G IP Phones ...............................................................................................3
Physical Features of the SIP-T46G IP Phones ..........................................................................3
Key Features of the SIP-T46G IP Phones..................................................................................5
Getting Started......................................................................... 7
Connecting the IP Phones ...............................................................................................................7
Initialization Process Overview ....................................................................................................10
Verifying Startup ............................................................................................................................11
Configuration Methods.................................................................................................................11
Phone User Interface..............................................................................................................12
Web User Interface ................................................................................................................12
Configuration Files..................................................................................................................12
Reading Icons ................................................................................................................................13
Configuring Basic Network Parameters ......................................................................................15
DHCP .......................................................................................................................................15
Configuring Network Parameters Manually ........................................................................17
PPPoE .......................................................................................................................................20
Configuring Internet and PC Port Negotiation.....................................................................21
Creating Dial Plan .........................................................................................................................23
Replace Rule ...........................................................................................................................25
Dial-now ..................................................................................................................................26
Area Code...............................................................................................................................27
Block Out .................................................................................................................................29
Configuring Basic Features .................................................... 31
Wallpaper.......................................................................................................................................32
Backlight......................................................................................................................................... 34

Administrator’s Guide for SIP-T46G IP Phone
viii
User Password ...............................................................................................................................36
Administrator Password ................................................................................................................37
Phone Lock .....................................................................................................................................38
Date and Time ...............................................................................................................................40
Language .......................................................................................................................................45
Loading Language Packs ...................................................................................................... 46
Specifying the Language to Use...........................................................................................46
Softkey Layout................................................................................................................................48
Key as Send ...................................................................................................................................51
Hotline ............................................................................................................................................53
Call Log...........................................................................................................................................54
Missed Call Log .............................................................................................................................55
Local Directory ...............................................................................................................................56
Live Dialpad...................................................................................................................................59
Call Waiting.................................................................................................................................... 60
Auto Redial.....................................................................................................................................62
Auto Answer...................................................................................................................................63
Call Completion.............................................................................................................................64
Anonymous Call............................................................................................................................. 66
Anonymous Call Rejection ............................................................................................................67
Do Not Disturb................................................................................................................................69
Busy Tone Delay.............................................................................................................................73
Return Code When Refuse ............................................................................................................74
Early Media.................................................................................................................................... 75
180 Ring Workaround ....................................................................................................................75
Use Outbound Proxy in Dialog.....................................................................................................76
SIP Session Timer ........................................................................................................................... 77
Session Timer .................................................................................................................................79
Call Hold.........................................................................................................................................80
Call Forward ..................................................................................................................................82
Call Transfer ...................................................................................................................................88
Network Conference .....................................................................................................................89
Transfer on Conference Hang Up ................................................................................................90
Directed Call Pickup...................................................................................................................... 91
Group Call Pickup..........................................................................................................................94
Dialog-Info Call Pickup..................................................................................................................97
Call Return ......................................................................................................................................99
Call Park .......................................................................................................................................100
Web Server Type..........................................................................................................................101
Calling Line Identification Presentation..................................................................................... 103
Connected Line Identification Presentation ..............................................................................104
DTMF.............................................................................................................................................105
Suppress DTMF Display .............................................................................................................. 108
Transfer via DTMF ........................................................................................................................109

Table of Contents
ix
Intercom........................................................................................................................................110
Outgoing Intercom Calls...................................................................................................... 110
Incoming Intercom Calls ...................................................................................................... 111
Configuring Advanced Features...........................................115
Distinctive Ring Tones ..................................................................................................................115
Tones .............................................................................................................................................119
Remote Phonebook .....................................................................................................................121
LDAP..............................................................................................................................................123
Busy Lamp Field...........................................................................................................................126
Music on Hold .............................................................................................................................. 129
Automatic Call Distribution .........................................................................................................131
Message Waiting Indicator ........................................................................................................133
Multicast Paging ..........................................................................................................................135
Sending RTP Stream.............................................................................................................135
Receiving RTP Stream ..........................................................................................................137
Call Recording .............................................................................................................................140
Hot Desking..................................................................................................................................143
Action URL ....................................................................................................................................145
Action URI.....................................................................................................................................148
Server Redundancy.....................................................................................................................150
LLDP...............................................................................................................................................155
VLAN .............................................................................................................................................158
VPN................................................................................................................................................161
Quality of Service ........................................................................................................................163
Network Address Translation .....................................................................................................166
SNMP ............................................................................................................................................168
802.1X Authentication .................................................................................................................170
TR-069 Device Management ......................................................................................................174
IPv6 Support ................................................................................................................................. 176
Configuring Audio Features ..................................................181
Headset Prior ...............................................................................................................................181
Dual Headset...............................................................................................................................182
Audio Codecs ..............................................................................................................................183
Acoustic Clarity Technology........................................................................................................187
Acoustic Echo Cancellation ................................................................................................. 187
Voice Activity Detection .......................................................................................................188
Comfort Noise Generation ..................................................................................................189
Jitter Buffer ............................................................................................................................190
Configuring Security Features...............................................193