Aastra Telecom 57I User Manual

Page of 818
Operational Features
41-001160-00, Release 2.1, Rev 04
5-11
Configuring Operational Features
Operational IP Phone Features
Locking/Unlocking the Phone Using the Aastra Web UI
Use the following Aastra Web UI procedure to lock/unlock an IP phone and 
prevent it from being used or configured.
Aastra Web UI
1
Click on Operation->Phone Lock.
Lock the phone:
2
In the “Lock the Phone?” field, click 
.
The phone locks dynamically and displays the following message:
Phone is locked”.
Unlock the phone:
3
Click on Operation->Phone Lock.
4
In the “Unlock the Phone?” field, click 
.
The phone unlocks dynamically and displays the following message:
Phone is unlocked”.