AASTRA 6755i User Guide EN - Manual (Page 59)

Customizing Your Phone
41-001386-00 REV01 – 06.2013
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Locking/Unlocking a Phone
Use the following procedures to lock an IP phone and prevent it from being used or configured.
Lock the Phone
Unlock the Phone
IP Phone UI
1. Press on the phone to enter the Options List.
2. Select Phone Lock and press Select.
3. At the "Lock the phone?" prompt, press Yes.
The message "Phone is locked" displays.
1. Press on the phone to enter the Options List.
2. At the prompt, "To unlock the phone", enter your user password and press Enter.
The phone unlocks.
Aastra Web UI
1. Click on Operation->Phone Lock.
Lock the Phone
2. In the "Lock the Phone?" field, click Lock .
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 Unlock .
The phone unlocks dynamically and displays the following message:
"Phone is unlocked".