41-001160-01, Rev 00, Releaes 2.3 1-1
Chapter 1
Overview
About this chapter
Introduction
This chapter briefly describes the IP Phone Models, and provides information
about installing the IP phone firmware. It also describes the firmware and
configuration files that the IP phone models use for operation.
Topics
This chapter covers the following topics:
Topic Page
IP Phone Models page1-3
Model 9143i IP Phone page1-6
Model 9480i and 9480i CT IP Phones page1-10
Model 51i IP Phone page1-15
Model 53i IP Phone page1-20
Model 55i IP Phone page1-23
Model 57i and 57i CT IP Phones page1-27
Firmware Installation Information page1-33
Installation Considerations page1-33
Installation Requirements page1-34
Configuration Server Requirement page1-35