Table Of Contents - Aastra SIP 53I Administrator's Manual

Preface
About this guide ...............................................................................................................xiii
Introduction ...............................................................................................................xiii
Audience ...................................................................................................................xiii
Other Documentation ............................................................................................... xiv
Chapters and appendixes in this guide ..................................................................... xv
Chapter 1
Overview
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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
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