Aastra Telecom SIP 57I - Manual (Page 483)

Upgrading the Firmware
41-001160-00, Release 2.1, Rev 04 8-7
Upgrading the Firmware
Firmware Upgrade Configuring Automatic Update
Use the following procedures to configure automatic update of the IP phone
firmware, configuration files, or both.
Notes:
1. If a user is accessing the Aastra Web UI, they are not informed of an
auto-reboot.
2. Any changes made using the Aastra Web UI or the IP phone UI are
not overwritten by an auto-resync update. Auto-resync affects the
configuration files only. However, the settings in the Aastra Web UI take
precedence over the IP phone UI and the configuration files.
3. If the IP phone is in use (not idle) at the time of the resync check, the
reboot occurs when the phone becomes idle.
4. The resync time is based on the local time of the IP phone.
5. Auto-Resync adds up to 15 minutes random time to the configured
time. For example, if the auto resync time parameter is set to 02:00, the
event takes place any time between 02:00 and 02:15. This prevents
several phones from accessing the server at the exact same time.
Configuration Files
For specific parameters you can set in the configuration files for automatic update, see Appendix A, the
section,
“Configuration Server Settings” on page A-13.