36
Registration and de-registration

Adding and registering headset to telephone

To register the headset to an AT&T DECT cordless telephone
base:
You must de-register the headset from the
headset base (see page 34).
Make sure the battery is properly installed
in the headset (see page 12). The ON/OFF
light flashes twice every five seconds to
indicate the headset is not registered.
Place the headset in the headset base and
allow it to charge for at least five minutes
before beginning registration. Leave the
headset in the base while registering the
headset.
On the telephone base of the cordless
phone, press and hold the HANDSET
LOCATOR button until the IN USE light
comes on (about four seconds) and release
the button.
The headset is registered to the telephone
base automatically; this may take about 30
seconds to complete. The IN USE light on
the telephone base turns off. The headset
ON/OFF light turns blue on the first headset
registered. The headset ON/OFF light turns
orange on the second headset registered. To
verify registration was successful, press the
headset ON/OFF button and check for a dial
tone.
NOTE: If the registration is not successful, the ON/OFF light on the headset
flashes twice every five seconds. Reset the headset and try again. Remove the
headset from the base and press ON/OFF. Then place the headset back into the
headset base. Try the registration process again.
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