3.Before you enter the PIN, press and hold 
on the base for 2 seconds until a registration tone is emitted. The base is now in the registration mode. (If the base is full and cannot take on any more handset, it will emit a reject tone instead. See the section of Deregister to delete a currently registered handset.)
4.Enter the PIN of the base and press 
OK 
.
You will hear a confirmation tone if the registration is successful. The handset label and the handset number will be displayed.
If the registration is not successful, you will see NOT REG on the handset. Follow the procedure and try again.
Deregister
A handset can deregister another handset registered to the same base. It cannot deregister itself.
1.Press 
PROG 
during standby follow by the 9 key.
2.Enter the handset number (i.e. HS#2) to delete. The LCD will display
3.Press 
OK 
and then
4.Enter the PIN
5.Press 
OK 
to confirm.
PIN code
A PIN is required for registration and deregistration. The
1.Press 
PROG 
during standby follow by the 8 key.
2.Enter the current PIN and press 
OK 
.
3.Enter the new PIN. It can contain from 0 up to 8 digits. Press 
OK 
.
4.Repeat the new PIN and press 
OK 
to confirm the new code. You will hear a confirmation tone if it is successful, or a reject tone if the same PIN is not entered.
Reset
If you reset the phone, all the settings will return to the factory default settings.
1.Press 
PROG 
during standby. Then press and hold 
MUTE 
until RESET is displayed.
2.Press 
OK 
to confirm the action.
You cannot reset the phone if the handset has lost link with the base. UNAVAIL will be displayed.
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