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AT&T TL7600 user manual Troubleshooting, My cordless headset isn’t performing normally

Models: TL7600

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Maintenance and Troubleshooting

Troubleshooting

My cordless headset isn’t performing normally.

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

•Move the cordless headset closer to the headset or telephone base. You might have moved out of range.

•Reset the headset base or charger. Unplug the unit’s electrical power. Wait for 15 seconds, then plug it back in. Allow up to one minute for the cordless headset and headset base or charger to reset.

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

I want to use my headset with a different headset base or cordless telephone.

•You need to de-register (see page 25) the headset from the current headset or telephone base and then register (see page

5)it to a new headset base or cordless telephone.

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AT&T TL7600 user manual Troubleshooting, My cordless headset isn’t performing normally

Contents

TL7600 DECT 6.0 expansion headset or call Important safety informationCongratulations Battery for headset Parts checklistBattery compartment Charger power adapterTL7600 DECT 6.0 expansion headset Table of contentsGetting started OperationTo de-registerall headsets De-registrationTable of contents To de-registerall headsetsSTOP Installation preparationCharger installation Getting started Battery installationBattery charging Registering the headset To register a headset to the DECT headset base Registering the headsetGetting started Registering the headsetMUTE/FLASH Quick reference guideVOLUME + Battery coverOver-the-earhook Headset attachments3.Push the hook downward as shown in Figure Headset attachmentsTo remove the ear hook from the headset Headset attachmentsOver-the-headband Headset attachmentsTo remove the headset from the headband Headset attachmentsBehind-the-neckband Headset attachmentsHeadset attachments To remove the headset from the ring of the neckband Headset attachmentsHeadset operation Ending a call on the headset Headset operationAnswering a call on the headset Press ON/OFF on the headsetIntercom and intercom call transfer Headset operationTemporary ring tone silencing Call waiting Options while on callsVolume control To adjust the listening volume Options while on calls Mute Options while on callsMultiple headset/handset use Alert tones Alert tonesVOLUME + - keys are Indicator lights Indicator lightsTo de-registerall headsets from the headset base Replacing a headsetYou may need to de-registeryour headsets if Replacing a headset To de-registerall headsets from the headset baseTroubleshooting If the previous suggestions do not work TroubleshootingI cannot dial out TroubleshootingMy cordless headset isn’t performing normally TroubleshootingON/OFF light on the headset is off while Troubleshootingcharging in this Troubleshooting guide I get noise TroubleshootingI hear other TroubleshootingTest a working phone at the phone jack. If another phone has the same problem, the problem is the phone jack, wiring or service. Contact your local telephone company charges may apply TroubleshootingMy calls cut in and out while I’m using my cordless headset TroubleshootingTroubleshooting Icannot register the headset TroubleshootingCommon cure TroubleshootingImportant safety information Especially about cordless headsets Important safety informationImportant safety information PACEMAKER PATIENTS Important safety informationSAVE THESE INSTRUCTIONS Avoid water MaintenanceCleaning your headset Taking care of your headsetFCC Part 68 and ACTA FCC Part 68 and ACTA If this equipment is causing harm to the telephone network, the telephone company may temporarily discontinue your telephone service. The telephone company is required to notify you before interrupting service. If advance notice is not practical, you will be notified as soon as possible. You will be given the opportunity to correct the problem and the telephone company is required to inform you of your right to file a complaint with the FCC. Your telephone company may make changes in its facilities, equipment, operation, or procedures that could affect the proper functioning of this product. The telephone company is required to notify you if such changes are plannedIndustry Canada FCC Part 68 and ACTAFCC Part FCC Part To ensure safety of users, the FCC has established criteria for the amount of radio frequency energy that can be safely absorbed by a user or bystander according to the intended usage of the product. This product has been tested and found to comply with the FCC criteria. The headset may be safely held against the ear of the user. The headset base shall be installed and used such that parts of the user’s body other than the hands are maintained at a distance of approximately 20 cm 8 inches or moreLimited warranty 3. How long is the limited warranty period? Limited warranty5. How do you get warranty service? Limited warranty7. Other limitations Limited warrantyExtended range and clarity Technical specificationsOperating range Index Index 19 TroubleshootingVolume controls Warranty