10.3 DE-REGISTERING A HANDSET
Handsets can only be de-registered from another handset.
Select "Menu" by pressing the wheel (or the left context key).
Select "Settings" and confirm by pressing "Ok".
Select "Registration" and confirm by pressing "Ok".
Select "De-Register" and confirm by pressing "Ok".
Enter the secret system PIN (0000 by default) and confirm by pressing "Ok".
Use the wheel to select the handset to be de-registered and confirm by pressing "Ok".
10.4 MAKING/TAKING AN INTERNAL CALL
Making an internal call
On the keypad, press the number of the internal handset you want to call (1 to 5) and press the
Taking an internal call
When you receive an internal call, the screen displays the number of the calling handset and "Internal Call".
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(green) key.