AT&T TL7600 user manual Troubleshooting

Page 35

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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Contents User’s manual Congratulations Parts checklist Table of contents De-registration Avoid placing the headset charger too close to Installation preparationImportant Information Charger installationBattery installation Battery charging Registering the headset To register a headset to the Dect headset base Registering the headset Quick reference guide Volume +Over-the-ear hook Headset attachments180˚ Headset attachments Over-the-headband Headset attachments Behind-the-neckband Headset attachments Headset attachments Making a call Headset operationAuto off Answering a call on the headsetEnding a call on the headset Intercom and intercom call transfer Temporary ring tone silencingCall waiting Volume control To adjust the listening volumeOptions while on calls Options while on calls Mute Multiple headset/handset useAlert tones Volume + keys areAlert tones Indicator lights Indicator lightsReplacing a headset You may need to de-register your headsets ifReplacing a headset Troubleshooting If the previous suggestions do not work Troubleshooting Troubleshooting ON/OFF light on the headset is off while Charging in this Troubleshooting guideProvider for more information about DSL Troubleshooting Troubleshooting Troubleshooting ON/OFF light on the headset is off while charging Troubleshooting Troubleshooting Important safety information Important safety information Important safety information Pacemaker Patients Precautions for users of implanted cardiac pacemakersAvoid water MaintenanceCleaning your headset Taking care of your headsetFCC Part 68 and Acta FCC Part 68 and Acta Industry Canada FCC Part FCC Part Limited warranty Limited warranty Limited warranty Other limitations Extended range and clarity Technical specificationsOperating range Index Index