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Appendix
Replace a handset
If you want to replace a handset or re-assign the designated handset number
of a registered handset, you must deregister all the handsets and then
individually register each handset.
To make deregistration easier, read all of the instructions on this page before
you begin.
To deregister all handsets
1.
Press and hold
HANDSET LOCATOR on the telephone base for about 10
seconds until the IN USE light flashes, then release
2.
Press
HANDSET LOCATOR again. You must press
while the IN USE light is still flashing. The IN USE light flashes for about
seven seconds.
3.
All system handsets show Out of range OR No power at base for a few
seconds and then Press and hold HANDSET LOCATOR on base for 4
sec, then press # on handset when the deregistration is completed. The
deregistration process takes about 10 seconds to complete.
If deregistration fails, you may need to reset the telephone and try again.
To reset:
•
Press and hold
OFF/CLEAR or place the handset back in the telephone
base.
-OR-
•
Unplug the power from the telephone base, then plug it back in.
After deregistering, register each handset individually. See Add and register
a handset on page 76.
HANDSET LOCATOR.
HANDSET LOCATOR
77
Appendix
Troubleshooting
If you have difficulty with your telephone, please try the suggestions below.
For Customer Service, or to purchase accessories or replacement parts, visit
www.telephones.att.com
our website at
1 (866) 288-4268
In Canada, dial
underside of your telephone, available when contacting customer service.
Please retain your receipt as your proof of purchase.
My phone doesn't work at all.
•
Make sure the power cord is securely plugged in.
•
Make sure that the battery connector is securely plugged into the cordless
handset.
•
Make sure the telephone line cord is securely and firmly plugged into the
telephone base and the telephone wall jack.
•
Charge the battery in the cordless handset for at least 16 hours. For
optimum daily performance, return the cordless handset to the telephone
base or charger when not in use.
•
If the battery is depleted, it may take approximately ten minutes to charge
the handset before it shows Low battery, refer to page 8 for details.
•
Reset the telephone base. Unplug the electrical power. Wait for
approximately 15 seconds, then plug it back in. Allow up to one minute
for the cordless handset and telephone base to reset.
•
You may need to purchase a new battery. Please refer to Battery
installation & charging (pages 8-9) in this user's manual.
I cannot get a dial tone.
•
First try all the suggestions above.
•
Move the cordless handset closer to the telephone base. You might have
moved out of range.
•
If the previous suggestions don't work, disconnect the telephone base
from the telephone jack and connect to a different phone. If there is
no dial tone on that phone either, the problem is in your wiring or local
service. Contact your local telephone company.
•
Your line cord might be malfunctioning. Try installing a new line cord.
1 (800) 222-3111
, or call
. Have the serial number, found on the
78
.
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