Aastra Telecom 55I User Manual

Firmware and Configuration Files

41-001160-00, Release 2.1, Rev 04

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Overview

The following procedure describes how to install the firmware and configuration 
files.

1

If DHCP is disabled, manually enter the configuration server’s IP address. For details on manually 
setting DHCP, see Chapter 4, the section 

 on 

.

2

Copy the firmware file <phone model>.st to the root directory of the configuration server. The IP 
phone accepts the new firmware file only if it is different from the firmware currently loaded on the IP 
phone.

Note: The <phone model> attribute is the IP phone model (i.e., 53i.st, 55i.st)

3

Copy the Aastra configuration files (aastra.cfg and <mac>.cfg) to the root directory of the 
configuration server.

Note: The <mac> attribute represents the actual MAC address of your phone. 
(i.e., 00085D030996.cfg).

4

Note: Restart the IP phone as described in Chapter 3,