Aastra 6757i CT User Manual page 12

The 6757i CT phone then checks settings and looks for new configuration and firmware updates
for the phone from a server. If a new update is found, the phone displays the message "Updating
Configuration". This may take a few moments while the phone downloads the latest updates.
If language packs were loaded to your phone by your System Administrator, the following screen
displays during startup.
Model 6757i CT IP Phone User Guide
Updating
configuration.....
Note:
New updates to your phone can be automatically scheduled from the server.
This is set up on the phone system by your System Administrator and should be
scheduled during non-business hours or slow call periods.
Important! Do not unplug or remove power to the phone while it is checking or
installing firmware and configuration information.
Checking for firmware...
Do not unplug the phone!
Downloading
Language Packs
5