Getting started
Replacing a handset
To de-register all handsets
4.To re-register the handset(s) to the telephone base, follow the registration instructions on page 8.
NOTES:
1.If the de-registration process was not successful, you may need to reset the system and try again. To reset: pick up the handset and press the
PHONE/FLASH button, then press the 
OFF/CLEAR button and place the handset back into the telephone base. You may also reset by unplugging the power from the telephone base and plugging it back in.
2.You cannot de-register the handset(s) if any other system handset is in use.
3.You will need to the reset the system clock after de-registering handset(s), please refer to the Day & time announcement section in the manual provided with your SL81108/SL81208/SL82118/SL82218/SL82318/SL82418/SL82518/ SL82558/SL82658 telephone.
