AT&T TL30100 Cordless Telephone User Manual


 
12
Adding the handset to your telephone base
To register the handset(s) to the telephone base again, follow
the registration instructions in Registering a handset on page 9.
NOTES:
If the deregistration process is not successful, you might need to reset the
system and try again. To reset, unplug the power from the telephone base
and plug it back in.
You cannot deregister the handset(s) if any system handset is in use.
Deregistering all handsets