AT&T TL7700 - Manual (Page 13)

9
Getting started
Register a headset to an AT&T DECT cordless telephone base
Make sure the battery is properly installed
in the headset (see page 6). The light on
the headset flashes slowly in red and blue
to indicate the headset is not registered.
Place the headset in the headset charger
and allow it to charge for at least one hour
before beginning registration.
Remove the headset from the charger.
On the telephone base of the cordless phone,
press and hold / HANDSET LOCATOR until
the red IN USE light turns on (about four
seconds) and then release the button.
Place the headset back to the charger.
The
light flashes quickly in red and blue.
It takes about 60 seconds to complete the
registration process. The he light turns red
when the headset is registered but not fully
charged, or turns blue when it is registered turns blue when it is registered
and fully charged.
To verify the registration, press the
button
on the headset and check for a dial tone.
If the registration fails, you hear the voice f the registration fails, you hear the voice
prompt "Not registered" and the light on
the headset flashes slowly in red and blue.
To reset the headset, remove it from the
headset charger and try the registration
process again.
NOTE: The button used for registration on your cordless telephone system may
be different. Refer to your telephone user's manual for detailed information.
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Add and register headsets