Chapter 1: Introduction; About This Guide - Avaya 4601 Installation Manual

Chapter 1: Introduction

About This Guide

This guide describes how to install the 4600 Series IP Telephone product line and troubleshoot
problems with the telephones.
The 4600 Series IP Telephone product line supports two signaling protocols, the Session
Initiation Protocol (SIP) and the H.323 protocol. The chart below shows the 4600 Series IP
Telephone models and the protocol(s) they support.
IP Telephone Model
4601
4602
4602SW
4610SW
4620
4620SW
4621SW
4622SW
4625SW
4630
4630SW
4690SW
Sets that support both protocols, for example, the 4610SW, do not support each protocol
simultaneously. Instead, a given telephone must be loaded with software that supports one
protocol or the other.
Telephones with H.323 software work only with Avaya Communication Manager call servers.
Telephones with SIP software can work in Avaya server environments as well as non-Avaya
server environments.
Note:
Unless otherwise indicated, references in this document to the DEFINITY
Note:
servers also refer to MultiVantage™ media servers.
H323 Protocol Supported?
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
SIP Protocol Supported?
No
Yes
Yes
Yes
No
Yes
Yes
No
No
No
No
No
Issue 3 April 2006
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