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Press the [User Tools/Counter] key.
Press [System Settings].
Press [Administrator Tools].
Press [Address Book: Program/Change/Delete Group].
Press [Change].
Press the group key you want to register or enter the registered number using the number keys.
You can search by the registered name.
Press [Protection].
Press [Protect Destination].
Press [Protection Code].
Enter a protection code using the number keys, and then press the [
] key.
Press [OK].
Press [Exit] twice.
Press [OK].
Press the [User Tools/Counter] key.
Specify a protection code of up to eight digits. You can also specify "Protection" without specifying a protection code.
For details on how to access System Settings, see Accessing User Tools
.
