Yealink SIP-T4X Service-Handbuch

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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 but 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 AND 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.

We are striving to improve our documentation quality and we appreciate your feedback. Email

your opinions and comments to DocsFeedback@yealink.com.

Yealink SIP-T4X IP phone firmware contains 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.

About This Guide

The guide is intended for administrators who need to properly configure, customize,

manage, and troubleshoot the IP phone system rather than the end-users. It provides

details on the functionality and configuration of SIP-T4X IP phones.

Many of the features described in this guide involve network settings, which could affect

the IP phone’s performance in the network. So an understanding of the IP networking

and prior knowledge of IP telephony concepts are necessary.

This guide covers SIP-T48G, T46G, T42G and T41P IP phones. The following related

documents for SIP-T4X IP phones are available:

Quick Installation Guides, which describe how to assemble IP phones.

Quick Reference Guides, which describe the most basic features available on IP

phones.

User Guides, which describe basic and advanced features available on IP phones.

Auto Provisioning Deployment Guide, which describes how to 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.

<y0000000000xx>.cfg and <MAC>.cfg template configuration files.

IP Phones Deployment Guide for BroadSoft UC-One 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 online: http://www.yealink.com/Support.aspx.

The information detailed in this guide is applicable to the firmware version 72 or higher.

The firmware format is like x.x.x.x.rom. The second x from left should be greater than or

equal to 72 (e.g., the firmware version of SIP-T46G IP phone: 28.72.0.1.rom). This

administrator guide includes the following chapters:

Chapter 1, ―Product Overview‖describes SIP components and SIP IP phones.

Chapter 2, ―Getting Started‖describes how to install and connect IP phones and

configuration methods.

Administrator’s Guide for SIP-T4X IP Phones

Chapter 3, ―Configuring Basic Features‖describes how to configure basic features

on IP phones.

Chapter 4, ―Configuring Advanced Features‖describes how to configure

advanced features on IP phones.

Chapter 5, ―Configuring Audio Features‖describes how to configure audio features

on IP phones.

Chapter 6, ―Configuring Security Features‖describes how to configure security

features on IP phones.

Chapter 7, ―Upgrading Firmware‖describes how to upgrade the firmware of IP

phones.

Chapter 8, ―Resource Files‖describes the resource files that can be downloaded

by IP phones.

Chapter 9, ―Troubleshooting‖describes how to troubleshoot IP phones and

provides some common troubleshooting solutions.

Chapter 10, ―Appendix‖provides the glossary, reference information about IP

phones compliant with RFC 3261, SIP call flows and sample configuration files.

This section describes the changes to this guide for each release and guide version.

This version is updated to incorporate SIP-T48G IP phones as one of the T4X device

models. The following sections are new for this version:

Directory on page 63

Search Source List in Dialing on page 64

Major updates have occurred to the following section:

SIP IP Phone Models on page 3

Connecting the IP Phone on page 9

Reading Icons on page 16

PPPoE on page 24

Wallpaper on page 39

Phone Lock on page 45

Language on page 52

Logo Customization on page 55

Distinctive Ring Tones on page 130

About This Guide

vii

Busy Lamp Field on page 141

Automatic Call Distribution on page 147

Directory Template on page 229

Super Search Template on page 230

The following sections are new for this version:

Power Indicator LED on page 36

Contrast on page 38

Major updates have occurred to the following sections:

DHCP on page 18

Backlight on page 41

Time and Date on page 47

Key as Send on page 60

Anonymous Call on page 79

Busy Lamp Field on page 141

Action URL on page 160

IPv6 Support on page 192

Transport Layer Security on page 209

Major updates have occurred to the following section:

Language on page 52

Major updates have occurred to the following sections:

Language on page 52

Anonymous Call on page 79

Major updates have occurred to the following sections:

Backlight on page 41

Administrator’s Guide for SIP-T4X IP Phones

viii

Language on page 52

Logo Customization on page 55

Anonymous Call on page 79

Action URL on page 160

Action URI on page 163

Audio Codecs on page 199

Major updates have occurred to the following sections:

Language on page 52

Auto Answer on page 75

Audio Codecs on page 199

Encrypting Configuration Files on page 217

This version is updated to incorporate T41P as one of the T4X device models. The

following section is new for this version:

Logo Customization on page 55

Major updates have occurred to the following sections:

SIP IP Phone Models on page 3

Configuring Transmission Methods of the Internet Port and PC Port on page 25

Language on page 52

Remote Phone Book on page 136

Server Redundancy on page 166

Audio Codecs on page 199

Transport Layer Security on page 209

Secure Real-Time Transport Protocol on page 215

This version is updated to incorporate T42G as one of the T4X device models. The

following section is new for this version:

SIP IP Phone Models on page 3

About This Guide

Major updates have occurred to the following sections:

Reading Icons on page 16

PPPoE on page 24

Backlight on page 41

Language on page 52

Call Completion on page 77

TR-069 Device Management on page 190

IPv6 Support on page 192

Audio Codecs on page 199

Upgrading Firmware on page 221

Configuring DSS Key on page 387

Administrator’s Guide for SIP-T4X IP Phones

Andere Handbücher für SIP-T4X

Inhaltsverzeichnis

Andere Yealink IP-Telefon Handbücher

Yealink

Yealink SIP-T48S Bedienungsanleitung

Yealink

Yealink Yealink SIP-T22P Bedienungsanleitung

Yealink

Yealink EXP40 Bedienungsanleitung

Yealink

Yealink T53W Bedienungsanleitung

Yealink

Yealink VP-2009 Bedienungsanleitung

Yealink

Yealink Yealink SIP-T48G Bedienungsanleitung

Yealink

Yealink Yealink SIP-T20P Bedienungsanleitung

Yealink

Yealink Telkom W52P Bedienungsanleitung

Yealink

Yealink Yealink SIP-T26P Bedienungsanleitung

Yealink

Yealink SIP-T46U Bedienungsanleitung

Yealink

Yealink SIP-T38G Bedienungsanleitung

Yealink

Yealink SIP VP-T49G Bedienungsanleitung

Yealink

Yealink SIP-T43U Bedienungsanleitung

Yealink

Yealink Yealink SIP-T48G Bedienungsanleitung

Yealink

Yealink SIP-T19P Bedienungsanleitung

Yealink

Yealink W70B DECT Bedienungsanleitung

Yealink

Yealink SIP-T21 E2 Bedienungsanleitung

Yealink

Yealink T46S Skype for Business Bedienungsanleitung

Yealink

Yealink Yealink SIP-T48G Bedienungsanleitung

Yealink

Yealink SIP-T27P Bedienungsanleitung

Yealink

Yealink W73P Bedienungsanleitung

Yealink

Yealink T46S Skype for Business Bedienungsanleitung

Yealink

Yealink SIP-T2XP Bedienungsanleitung

Yealink

Yealink Telkom W52P Bedienungsanleitung

Beliebte IP-Telefon Handbücher anderer Marken

Alcatel

Alcatel 4028 Bedienungsanleitung

Polycom

Polycom Polycom VVX 600 Bedienungsanleitung

Polycom

Polycom SoundPoint IP 450 Bedienungsanleitung

Cisco

Cisco SPA-500 Series Bedienungsanleitung

Polycom

Polycom SoundPoint IP 650 Bedienungsanleitung

Proximus

Proximus Maestro 3016 IP Bedienungsanleitung

Fanvil

Fanvil X4 Bedienungsanleitung

Cisco

Cisco 7962 Bedienungsanleitung

Snom

Snom 320 Bedienungsanleitung

Avaya

Avaya 4625SW Bedienungsanleitung

Nortel

Nortel 1140E Bedienungsanleitung

Nexotek

Nexotek NT-P500 Bedienungsanleitung

Avaya

Avaya Integral 5 R3.0 Bedienungsanleitung

GE 28320EE2 - Dect 6.0 InfoLink 2 Bedienungsanleitung

Avaya

Avaya 4600 Series Service-Handbuch

Mitel

Mitel MIVOICE OFFICE 400 6940 SIP Bedienungsanleitung

Nortel

Nortel i2050 Bedienungsanleitung

Fiberme

Fiberme FAP260 Series Bedienungsanleitung