AT&T TL90078 user manual Troubleshooting

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Appendix B

Troubleshooting

I hear other calls while using my phone.

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 a surge protector, plug the phone (or modem/surge protector) into a different location. If this doesn't solve the problem, re-locate your phone or modem farther apart from one another, or use a different surge protector.

Relocate your phone to a higher location. The phone will likely 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).

Disconnect the telephone base from the telephone jack, and plug in a different telephone. If you still hear other calls, the problem is probably in your wiring or local service. Call your local telephone company.

Iexperience poor sound quality when using the speakerphone.

For increased sound quality while using the speakerphone, place the handset on a flat surface with the dial pad facing up.

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Contents User’s manual Congratulations Compatible with Hearing Aid T-Coil TIA-1083 Your telephone package contains the following items Parts checklistUser’s manual Table of contentsDIR / CID Quick reference guideHold Feature menu Home line Handset status icons1021 AM Avoid placing the telephone base too close to InstallationImportant Information Charger installationBattery installation & charging Step Important Information Adding and registering handsets To register a handset to your telephone base You may need to deregister your handsets if Replacing a handsetTroubleshooting Troubleshooting Troubleshooting Searching for Base appears on my cordless handset Please refer to Battery installation Off in this Troubleshooting guideTroubleshooting Troubleshooting Interference with your cordless phone. Try If the other phones in your home are having 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 Limited warranty Limited warranty Limited warranty Limited warranty Operation Operating time Technical specificationsDect 6.0 digital technology