AT&T TL8900 User Manual page 37

Appendix
Troubleshooting
The battery does not charge.
Make sure that the battery is securely installed in the
X
cordless headset.
If the cordless headset is in its headset charger but the
X
on the headset does not turn on, refer to The
headset is off while charging on page 34.
Charge the battery in the cordless headset for at least three
X
hours. For optimum daily performance, return the cordless
headset to the headset charger when not in use.
You may need a new battery. Refer to the Battery installation
X
section on page 6.
Your headset might be defective. Refer to the Limited
X
warranty section on pages 48-50 for further instructions.
I cannot dial out.
Try all the suggestions, as mentioned above.
X
You may use a telephone on the same line to dial out. Once you
X
have dialed the number, you can press
If other phones in your home or office are having the same
X
problem, the problem is in your wiring or telephone service.
Contact your telephone service provider (charges may apply).
My cordless headset isn't performing normally.
Make sure the power cord is securely plugged into the headset
X
charger. Plug the unit into a different working electrical outlet
not controlled by a wall switch.
Move the cordless headset closer to the telephone base. You
X
might have moved out of range.
Reset the headset. Power off the headset and then power it on.
X
Other electronic products such as HAM radios and other DECT
X
phones, can cause interference with your cordless headset.
Try installing your telephone base as far away as possible from
these types of electronic devices.
to join the call.
31
light
light on the