Aastra Telecom SIP 57I - Manual (Page 19)

41-001160-00, Release 2.1, Rev 04 1-1
Overview
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 page 1-2
Firmware Installation Information page 1-18
Firmware and Configuration Files page 1-21