Aastra 6739i User Manual page 140

Options Key
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 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".
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41-001317-10 REV03 – 07.2014