About This Guide - Yealink SIP-T22 User Manual

Yealink SIP-T22(P) IP phone with Lync firmware enables a new era in unified
communications. It is designed to work with Microsoft
Yealink SIP-T22(P) IP phone to Microsoft
Voice over Internet Protocol (VoIP) calls, answer calls, forward calls, conduct a
conference call, and dial from your Lync contacts list through integration with Microsoft's
Active Directory.
This guide provides everything you need to quickly use your new phone. First, verify
with your system administrator that the network is prepared for configuring your Yealink
SIP-T22(P) IP phone, and your network is correctly configured. Also be sure to read the
Packaging Contents and Regulatory Notices sections in this guide before you set up and
use the Yealink SIP-T22(P) IP phone.
Topics provided in this guide include:
Chapter 1 Overview
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Chapter 2 Getting Started
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Chapter 3 Customizing Your Phone
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Chapter 4 Basic Call Features
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Chapter 5 Better Together over Ethernet
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This section describes the changes to this guide for each release and guide version.
Major update has occurred to the following section:
Troubleshooting on page

The following sections are new for this edition:
E911 on page 35
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®
Lync™ server allows you to place regular and
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About This Guide

®
Lync™ 2013. Connecting a
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