Yealink SIP-T2XP Gebrauchs- und Pflegehandbuch

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 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.

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 [email protected].

Yealink 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 from Yealink web site:

http://www.yealink.com/GPLOpenSource.aspx?BaseInfoCateId=293&NewsCateId=293&CateId=293.

About This Guide

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

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

details on the functionality and configuration of 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 IP networking and a

prior knowledge of IP telephony concepts are necessary.

This guide covers SIP-T28P, SIP-T26P, SIP-T22P and SIP-T20P IP phones. The following related

documents are available:

Quick Start Guides, which describe how to assemble IP phones and configure the

most basic features available on IP phones.

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

phones.

Auto Provisioning Guide, which describes how to provision IP phones using the

configuration files.

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

IP Phones Deployment Guide for BroadSoft UC-One Environments, which describes

how to configure 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 firmware version 73 or higher. The

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

to 73 (e.g., the firmware version of SIP-T28P IP phone: 2.73.0.40.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 IP phones and

the configuration methods.

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

Administrator’s Guide for SIP-T2xP IP Phones

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, “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 the sample configuration files.

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

more information on changes, refer to version-specific release notes of Yealink IP

phones online:

http://www.yealink.com/DocumentDownload.aspx?CateId=142&flag=142.

This version is updated to remove SIP-T21P and SIP-T19P IP phones. The following section

is new for this version:

Hide Features Access Code on page 309

Major updates have occurred to the following sections:

Physical Features of IP Phones on page 4

Configuration Files on page 18

ReCall on page 236

Distinctive Ring Tones on page 264

BLF List on page 303

Static DNS Cache on page 368

Voice Quality Monitoring on page 391

Appendix D: Configuring DSS Key on page 513

Appendix B: Time Zones on page 509

The following sections are new for this version:

About This Guide

vii

Notification Popups on page 54

Call Display on page 62

Input Method Customization on page 99

Off Hook Hot Line Dialing on page 131

Feature Key Synchronization on page 215

BLF List on page 303

Capturing the Current Screen of the Phone on page 355

Voice Quality Monitoring on page 391

Major updates have occurred to the following sections:

Configuration Files on page 18

DHCP on page 22

Configuring Basic Network Parameterson page 22

Upgrading Firmware on page 41

Backlight on page 59

Phone Lock on page 71

Time and Date on page 77

Language on page 89

Anonymous Call Rejection on page 161

DTMF on page 246

Distinctive Ring Tones on page 264

Remote Phone Book on page 277

LDAP on page 281

Message Waiting Indicator on page 310

Multicast Paging on page 316

VLAN on page 380

802.1X Authentication on page 416

Transport Layer Security on page 457

Secure Real-Time Transport Protocol on page 467

Encrypting Configuration Files on page 470

Analyzing Configuration File on page 497

The following sections are new for this version:

Provisioning Server on page 20

Administrator’s Guide for SIP-T2xP IP Phones

viii

Static DNS Cache on page 368

Background Noise Suppression on page 451

Automatic Gain Control on page 451

Major updates have occurred to the following section:

Configuration Files on page 18

Audio Codecs on page 442

Acoustic Clarity Technology on page 450

The following sections are new for this version:

Directory on page 133

Search Source in Dialing on page 135

Major updates have occurred to the following section:

Transport Layer Security on page 457

The following section is new for this version:

Power Indicator LED on page 50

Major updates have occurred to the following sections:

DHCP on page 22

Replace Rule on page 117

Dial-now on page 120

Contrast on page 57

Backlight on page 59

Time and Date on page 77

Key as Send on page 113

Anonymous Call on page 157

LDAP on page 281

Busy Lamp Field on page 293

Action URL on page 335

IPv6 Support on page 430

Transport Layer Security on page 457

Upgrading Firmware on page 41

About This Guide

Resource Files on page 477

Documentations of the newly released SIP-T19P and SIP-T21P IP phones have also been

added.

Major updates have occurred to the following sections:

Action URL on page 335

Action URI on page 351

Major updates have occurred to the following sections:

Logo Customization on page 103

Anonymous Call on page 157

Distinctive Ring Tones on page 264

Server Redundancy on page 356

Transport Layer Security on page 457

Secure Real-Time Transport Protocol on page 467

Encrypting Configuration Files on page 470

Local Contact File on page 484

Viewing Log Files on page 489

Capturing Packets on page 494

Major updates have occurred to the following section:

Appendix B: Time Zones on page 509

Major updates have occurred to the following section:

Appendix D: Configuring DSS Key on page 513

Administrator’s Guide for SIP-T2xP IP Phones

The following sections are new for this version:

Hot Desking on page 332

TR-069 Device Management on page 424

IPv6 Support on page 430

Major updates have occurred to the following sections:

Configuring Network Parameters Manually on page 28

Softkey Layout on page 107

Directed Call Pickup on page 219

Distinctive Ring Tones on page 264

Action URL on page 351

Server Redundancy on page 355

VLAN on page 380

Transport Layer Security on page 457

Local Contact File on page 484

The following sections are new for this version:

Configuring Network Parameters Manually on page 28

Contrast on page 57

Backlight on page 59

Logo Customization on page 103

Softkey Layout on page 107

Key as Send on page 113

Call Log on page 137

Live Dialpad on page 145

Auto Answer on page 152

Call Completion on page 155

Anonymous Call on page 157

Anonymous Call Rejection on page 161

Busy Tone Delay on page 175

Return Code When Refuse on page 176

Early Media on page 178

Andere Handbücher für SIP-T2XP

Inhaltsverzeichnis

Andere Yealink IP-Telefon Handbücher

Yealink

Yealink Yealink SIP-T42G Bedienungsanleitung

Yealink

Yealink Telkom W52P Bedienungsanleitung

Yealink

Yealink T41P Skype Bedienungsanleitung

Yealink

Yealink VP59 Teams Bedienungsanleitung

Yealink

Yealink Yealink SIP-T48G Bedienungsanleitung

Yealink

Yealink SIP-T33G Bedienungsanleitung

Yealink

Yealink Vox CentrexT28 Bedienungsanleitung

Yealink

Yealink Yealink SIP-T20P Bedienungsanleitung

Yealink

Yealink MP56 Bedienungsanleitung

Yealink

Yealink Yealink SIP-T26P Bedienungsanleitung

Yealink

Yealink SIP-T28 Bedienungsanleitung

Yealink

Yealink Yealink SIP-T22P Bedienungsanleitung

Yealink

Yealink T48G Installationsanleitung

Yealink

Yealink CP960 Teams Edition Bedienungsanleitung

Yealink

Yealink T46S Skype for Business Bedienungsanleitung

Yealink

Yealink SIP-T29G Bedienungsanleitung

Yealink

Yealink T41 Bedienungsanleitung

Yealink

Yealink W59R Bedienungsanleitung

Yealink

Yealink Yealink SIP-T41P Bedienungsanleitung

Yealink

Yealink SIP-T2 Series Bedienungsanleitung

Yealink

Yealink Gigabit Color Bedienungsanleitung

Yealink

Yealink EXP50 Bedienungsanleitung

Yealink

Yealink EXP40 Bedienungsanleitung

Yealink

Yealink T42G 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