AT&T TL77008 user manual Troubleshooting

Page 23

Appendix

Troubleshooting

My calls fade out or cut in and out while I’m using my cordless handset.

Other electronic products can cause interference with your cordless phone. Try installing your phone as far away from the following electronic devices as possible: television sets, VCRs, or other cordless telephones.

Do not install this phone near a microwave oven or on the same electrical outlet. You may experience decreased performance while the microwave oven is operating.

If your phone is plugged in with a modem or surge protector, plug the phone (or modem/ surge protector) into a different location. If this solves the problem, re-locate your phone or modem farther apart from one another, or use a different surge protector.

Relocate your telephone base to a higher location. The phone will have better reception when not installed in a low area.

If the other phones in your home are having the same problem, the problem is in your wiring or local service. Contact your local telephone company (charges may apply).

The charge

Make sure the power and line cords are

light is off.

 

plugged in correctly and securely.

 

Unplug the unit’s 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.

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Contents User’s manual Congratulations TL77008 Parts checklistTable of contents PHONE/FLASH Quick reference guideFeature menu Avoid placing the telephone base too close to Installation preparationImportant Information Charger installationThis Battery installation & chargingCall 1 800 222-3111. In Canada dial 1 866 Adding and registering handsets To register a handset to your telephone base You may need to de-register your handsets if Replacing a handsetReplacing a handset To remove the belt clip Belt clip & optional headsetTo attach the belt clip Troubleshooting Troubleshooting Connecting Please refer to the Battery installation Off in this Troubleshooting guideTroubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting Avoid water MaintenanceCleaning your telephone Taking care of your telephoneImportant safety information Important safety information Precautions for users of implanted cardiac pacemakers Pacemaker Patients FCC Part 68 and Acta FCC Part 68 and Acta Industry Canada FCC Part FCC Part What does this limited warranty cover? Limited warrantyLimited warranty Limited warranty Other limitations Telephone operating range Technical specificationsGHz digital spread spectrum frequency hopping technology