AT&T TL77008 user manual Troubleshooting

Page 17

Appendix

Troubleshooting

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.

I cannot dial out.

First try all the suggestions above.

Make sure you have a dial tone before dialing. The cordless handset may take a second or two to find the telephone base and produce a dial tone. This is normal. Wait an extra second before dialing.

Eliminate any background noise. Noise from a television, radio or other appliances may cause the phone to not dial out properly. If you cannot eliminate the background noise, first try muting the cordless handset before dialing, or dialing from another room in your home with less background noise.

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).

13

Image 17
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 Cleaning your telephone MaintenanceTaking care of your telephone Avoid waterImportant 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