
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".
| Model 57i IP Phone User Guide | 49 | 
