User Manual

OpenMobility SIP Installation, Administration and Maintenance
Aastra DeTeWe Doc-ID: pm-0504 28.11.2006 Page: 30 (52)
If SNTP is not used, date and time can be configured at the OMM. This has
to be done to provide date and time to the Aastra Phone 142.
The time zone, which is shown on this web page, has been configured at the
IP region section of the web service.
Please note, that in the case that SNTP is not used, the date and time has to
be configured after every restart of the IP DECT Base Station, where the
OpenMobility Manager is running.
The date and time will be provided by the OpenMobility Manager to the
Aastra Phone 142 if the Aastra Phone 142 initiates a DECT location
registration. This will be done in the following cases:
• Subscribing at the OMM
• Entering the network again after the DECT signal was lost
• Power on
• Silent charging feature is active at the phone and the phone is taken out
of the charger
• After a specific time to update date and time
3.3.3.1.1 Restarting the OMM
To restart the OMM select “System Settings” from the navigation tree and
then select ‘Restart’. There is also the option to reset the configuration data.
A reset web page is loaded then displaying a progress bar and the login web
page is loaded automatically if the OMM is reachable again.