AT&T TL77008 user manual Connecting

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Appendix

Troubleshooting

My cordless handset isn’t performing normally.

Make sure the power cord is securely plugged into the telephone base. Plug the unit into a different, working electrical outlet not controlled by a wall switch.

Move the cordless handset closer to the telephone base. You might have moved out of range.

Reset the telephone base. 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.

Other electronic products can cause interference to your cordless phone. Try installing your phone as far away from these types of electronic devices as possible: television sets, VCRs, or other cordless telephones.

CONNECTING...

displays on my cordless handset.

Ensure that the telephone base is powered up.

Place the cordless handset in the telephone base for one minute to allow the cordless handset and base to resynchronize channels.

Move the cordless handset closer to the telephone base. You might have moved out of range.

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Contents User’s manual Congratulations Parts checklist TL77008Table of contents Quick reference guide PHONE/FLASHFeature menu Installation preparation Avoid placing the telephone base too close toCharger installation Important InformationBattery installation & charging ThisCall 1 800 222-3111. In Canada dial 1 866 Adding and registering handsets To register a handset to your telephone base Replacing a handset You may need to de-register your handsets ifReplacing a handset Belt clip & optional headset To attach the belt clipTo remove the belt clip Troubleshooting Troubleshooting Connecting Off in this Troubleshooting guide Please refer to the Battery installationTroubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting Taking care of your telephone MaintenanceCleaning 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 Limited warranty What does this limited warranty cover?Limited warranty Limited warranty Other limitations Technical specifications GHz digital spread spectrum frequency hopping technologyTelephone operating range