AT&T TL90070 Cordless Telephone User Manual


 
15
Appendix
Troubleshooting
My cordless handset isn’t performing normally.
Make sure the power cord is securely plugged into the
telephone base. Plug the power adapter into a different,
working electrical outlet not controlled by a wall switch.
Move the cordless handset closer to the telephone base. You
might have moved out of range.
Reset the telephone base. Unplug the electrical power. Wait
for 15 seconds then plug it back in. Allow up to one minute
for the cordless handset and telephone base to reset.
Other electronic products can cause interference to your
cordless phone. Try installing your phone as far away from
these types of electronic devices as possible: television sets,
VCRs, or other cordless telephones.
The handset registration is unsuccessful.
Follow the steps below to re-register the handset.
1. Make sure the handset is out of the telephone base or charger
and shows NOT REGISTERED before you begin registration.
2. Press and hold /HANDSET LOCATOR for about four seconds
(until the red IN USE light on the telephone base is on) and then
release the button.
3. Place the unregistered handset into telephone base
or charger.
Refer to the Add and register a handset section on page 11
for details.