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AT&T TL7700 user manual Advanced American Telephones, San Antonio, TX

Models: TL7700

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© 2010-2011 Advanced American Telephones. All Rights Reserved.

AT&T and the AT&T logo are trademarks of AT&T Intellectual Property licensed to

Advanced American Telephones, San Antonio, TX 78219.

Printed in China. Issue 4 AT&T 01/11.

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AT&T TL7700 user manual Advanced American Telephones, San Antonio, TX

Contents

TL7700 DECT accessory cordless headset Congratulations Parts checklist TL7700 DECT accessory cordless headset Table of contentsGetting started AppendixHeadset lights Quick reference guide - headsetOn/off button and light VOL+/VOL Earpiece Battery packQuick reference guide - headset MicrophoneQuick reference guide - headset Headset alert tonesMagnetic charging mount Quick reference guide - headset chargerPower cord slot Power jackAvoid placing the telephone base too close to InstallationBattery installation IMPORTANT INFORMATION Battery charging and connecting charger powerAdd and register headsets to indicate the headset is not registered Add and register headsetsReplace a headset You may need to deregister your headsets ifTo attach the earbud to the headset earpiece Headset attachmentsEarbud To remove the earbud from the headset earpieceHeadset attachments Over-the-earhookHeadset attachments To attach the ear hook to the headsetHeadset attachments To remove the ear hook from the headsetTo attach the head band to the headset Over-the-headbandHeadset attachments Headset attachments To remove the head band from the headsetTo attach the neck band to the headset Behind-the-neckbandHeadset attachments Headset attachments To remove the neck band from the headsetMy headset doesn’t work at all TroubleshootingThere is no dial tone Troubleshooting The battery does not chargeI cannot dial out My cordless headset isn’t performing normallyTroubleshooting Troubleshooting Troubleshooting I hear other calls while using my headsetThe light on the headset is off while charging I cannot register the headsetTroubleshooting Troubleshooting Common cure for electronic equipmentSafety information Important safety informationImportant safety information Especially about cordless headsetsAppendix Important safety informationImportant safety information Pacemaker patientsSAVE THESE INSTRUCTIONS Avoid water MaintenanceCleaning your headset Taking care of your headsetFCC Part 68 and ACTA FCC Part 68 and ACTA Industry CanadaFCC Part 1.What does this limited warranty cover? Limited warrantyLimited warranty 3.How long is the limited warranty period?Limited warranty 5.How do you get warranty service?Limited warranty 7.Other limitationsExtended range and clarity Technical specificationsDECT 6.0 digital technology Operating rangeAdvanced American Telephones, San Antonio, TX