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Upgrading the Firmware
41-001343-02 REV04 – 05.2014 8-3
Use the following procedure to manually update the firmware on your phone from the specified configuration server.
Aastra Web UI
1. Click on Advanced Settings->Firmware Update.
2. In the “File Name” field, enter the firmware file name (<phone model>.st) that you want to download to your IP phone. For example, 53i.st (for
a 6753i phone).
Note:
This file name must match the actual name of the firmware file residing on your configuration server.
IMPORTANT: The phones use the following naming convention for the .st files. See the following table.
3. In the “Download Protocol” field, select the protocol from the list to use for downloading the new firmware. Valid values are:
TFTP
FTP
HTTP
HTTPS
IP Phone Model Associated Firmware
9143i 9143i.st
9480i 9480i.st
9480i CT 9480iCT.st
6730i 6730i.st
6731i 6731i.st
6735i 6735i.st
6737i 6737i.st
6739i 6739i.st
6753i 53i.st
6755i 55i.st
6757i 57i.st
6757i CT 57iCT.st
6863i 6863i.st
6865i 6865i.st
6867i 6867i.st