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.