Aastra 9000i Series Administrator's Manual page 695

.
8-8
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.
The automatic update feature works with both encrypted and plain
text configuration files.
41-001343-01 Rev 02, Release 3.2.2