User's Manual

Firmware Update Features
The IP phones support the protocols, TFTP, FTP, HTTP or HTTPS to download
configuration files and upgrade firmware to the phones from a configuration
server.
You can download the firmware stored on the configuration server in one of three
ways:
• Using the “Firmware Update” page in the Aastra Web UI at the location
Advanced Settings->Firmware Update.
• Using the IP Phone UI or the Aastra Web UI to restart the phone. The phone
automatically looks for firmware updates and configuration files during the
boot process.
• Setting an Auto-Resync feature to automatically update the firmware,
configuration files, or both at a specific time in a 24-hour period). (Feature
can be enabled using the configuration files or the Aastra Web UI).
Reference
For more information about firmware update, see Chapter 8, “Upgrading the
Firmware.”
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