Aastra Telecom 57i CT IP Phone - Manual (Page 142)

134 Model 57i CT IP Phone User Guide
Additional Features
Locking and Unlocking the Phone
You can lock your phone to prevent the phone from being used or
configured. You can lock the phone using the IP Phone UI or the Aastra
Web UI.
In the Aastra Web UI, the Operation->Phone Lock path also allows you to
perform the following:
• Reset a user password. Clicking on the “Reset” button in the “Reset
User Password” field displays a screen that allows you to enter and save
a new user password.
• Set an emergency dial plan. An emergency dial plan can be 911, 999, 112,
110 or all of the above. The default emergency dial plan is
911|999|112|110.
The following procedures describe locking the phone, setting an
emergency dial plan, and resetting the user password.
Locking/Unlocking a Phone
Use the following procedures to lock an IP phone and prevent it from being
used or configured.
Lock the Phone
1. Press on the phone to enter the Options List.
2. Select Phone Lock and press .
3. Press to set the phone to lock.
4. Press on the phone.
The following message displays:
"Phone is locked".
Unlock the Phone
1. Press on the phone to enter the Options List.
2. Enter your user password and press .
The phone unlocks.
IP Phone UI