AT&T TL92420 Cordless Telephone User Manual


 
77
Appendix
Expand your telephone system
The handsets provided with your telephone system are pre-registered.
Additional handsets registered to the telephone system are assigned
in sequential order. For instance, if you already have HANDSET 1 and
HANDSET 2, the new registered handset is assigned HANDSET 3. This
telephone system accommodates up to 12 handsets.
Add and register a handset (optional)
You can add new handsets (TL90070, purchased separately) to your
telephone system, but each handset must be registered with the telephone
base before use. When first purchased, each expansion handset shows
Press and hold
HANDSET LOCATOR
on base for 4 sec, then press #
on handset after a battery is installed. Each handset should be charged
without interruption for at least 30 minutes before registering to the
telephone base. For more details on battery charging, see the table on
page 9.
To register a handset:
Press and hold /HANDSET LOCATOR on the telephone base for about
four seconds until the red IN USE light turns on.
Press # on the handset. Its screen shows Registering...Please wait and it
takes up to 60 seconds to complete the registration. The handset shows
HANDSET X Registered (X represents the handset number assigned) and
you hear a beep when the registration is completed.
NOTES:
If the registration fails, the handset shows Registration failed for a few seconds
and then
Press and hold
HANDSET LOCATOR
on base for 4 sec, then press # on
handset.
Try the registration process again.
You cannot register a handset if any other system handset is in use.
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