Aastra Telecom 57I IP Phone User Manual


 
41-001160-00, Release 2.1 Rev 04 v
Contents
Contents
Preface
About this guide ...............................................................................................................xiii
.
Introduction ...............................................................................................................xiii.
Audience ...................................................................................................................xiii.
Other Documentation ............................................................................................... xiv.
Chapters and appendixes in this guide ..................................................................... xv.
Chapter 1
Overview
.
About this chapter ...........................................................................................................1-1.
IP Phone Models ............................................................................................................1-2.
Description ...............................................................................................................1-2.
Model 53i IP Phone ..................................................................................................1-5.
Model 55i IP Phone ..................................................................................................1-8.
Model 57i and 57i CT IP Phone .............................................................................1-12.
Firmware Installation Information .................................................................................1-18.
Description .............................................................................................................1-18.
Installation Considerations .....................................................................................1-18.
Installation Requirements .......................................................................................1-19.
Configuration Server Requirement .........................................................................1-20.
Firmware and Configuration Files .................................................................................1-21.
Description .............................................................................................................1-21.
Configuration File Precedence ...............................................................................1-22.
Installing the Firmware/Configuration Files ............................................................1-23.