AT&T CL80109 Cordless Telephone User Manual


 
19
Appendix A
The charge light
is off.
Make sure you plug the power and line
cords in correctly and securely.
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.
Clean the cordless handset and telephone
base charging contacts each month with a
pencil eraser or cloth.
My caller ID isn’t
working.
Caller ID is a subscription service. You must
subscribe to this service from your local
telephone company for this feature to work
on your phone.
The caller must be calling from an area that
supports caller ID.
Both you and your caller’s telephone
companies must use caller ID compatible
equipment.
If you subscribe to high-speed Internet
service (digital subscriber line - DSL) through
your telephone lines, you must install a DSL
filter between the telephone base and the
telephone wall jack. The filter prevents noise
and caller ID problems resulting from DSL
interference. Please contact your DSL service
provider for more information about DSL
filters.
Troubleshooting
If the other phones in your home are having
the same problem, contact your local
telephone company (charges may apply).