Chapter 8

Firmware Upgrade

About this chapter

Introduction

This chapter provides information about upgrading the IP phone firmware.

Topics

This chapter covers the following topics:

Firmware Upgrade

Topic

Page

 

 

Upgrading the Firmware

page 8-2

 

 

Manual Firmware Update (TFTP only)

page 8-2

 

 

Manual Firmware and Configuration File Update

page 8-4

 

 

Automatic Update (auto-resync)

page 8-6

 

 

41-001160-00, Rev 01 Release 2.0

8-1

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Aastra Telecom 57I C53I manual Firmware Upgrade