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Telephone lock code programming
Locking/unlocking the handset
You can lock your handset to prevent external dialing and programming,
thereby preventing unauthorized use in your absence, for example.
Prerequisite: You have defined a personal code or use the default code "00000".
Locking the handset
Press and hold down the Talk key.
Open the system menu.
s
t
w
Select the menu item and confirm.
o
Enter the PIN code (5 digits, default "00000").
a
Press the End call key to end the operation.
Unlocking the handset
Press and hold down the Talk key.
Open the system menu.
s
t
w
Select the menu item and confirm.
o
Enter the PIN code (5 digits, default "00000").
a
Press the End call key to end the operation.
Menu
Changeover on??
Note:
Even though it is locked, you can still use your handset to answer
external calls and make internal calls. When an external connection is
established, the following message appears on the display "Telephone
Lock Active".
Your handset can also be locked from a central station
Menu
Changeover off?
