Aastra Telecom C53I Automatic Update auto-resync, Mode Time, Auto-resync mode Auto-resync time

IP Phone Administrator Guide Upgrading the Firmware

Firmware Upgrade

Automatic Update (auto-resync)

The auto-resync feature on the IP phones allows an administrator to enable the phone to be updated automatically once a day at a specific time in a 24-hour period if the files on the server have changed. This feature works with TFTP, FTP, and HTTP servers. An administrator can enable this feature using the Aastra Web UI or using the configuration files (aastra.cfg and <mac>.cfg).

Note: The automatic update feature works with both encrypted and plain text configuration files.

When configuring via the Aastra Web UI, the administrator sets the following parameters:

Mode Time

The Mode parameter determines the type of update that the IP phone performs: configuration file only, firmware only, or both.

The Time parameter sets the period of time for which the IP phone is automatically updated.

When configuring via the configuration files, the following parameters must be set:

•auto-resync mode

•auto-resync time

8-6 41-001160-00, Rev 01 Release 2.0