Aastra 480i Administrator's Manual page 172

IP Phone Administrator Guide
Operational Features
Aastra Web UI
For the 480i CT Handset:
1 Click on Operation->Handset Keys.
2 Pick a handset key to configure for Last Call Return.
3 In the "Key Function" field, select lcr.
4 Click
You must restart your IP phone for the changes to take affect.
5 Click on Operation->Reset.
6 In the "Restart Phone" field click
5-60
DFW Phone 972-992-4600
to save your changes.
to restart the IP phone and apply the changes.
41-001129-00 Rev 09, Release 1.4.1