AT&T TL 7600 user manual Cannot dial out, Other party cannot hear my voice during a call

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Appendix

Troubleshooting

I am getting a buzzing sound on my headset or corded base speakerphone.

•Your telephone may experience interference from the headset. To overcome this problem, move the headset base at least 12 inches away from the telephone.

•Other electronic products such as HAM radios and other DECT phones can cause interference with your cordless headset. Try installing your headset as far away as possible from these types of electronic devices.

I cannot dial out.

•Try all the suggestions above.

•Make sure you have a dial tone before dialing. The cordless headset may take a second or two to find the headset or 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 headset to not dial out properly. If you cannot eliminate background noise, try dialing from another room 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 telephone service provider (charges may apply).

The other party cannot hear my voice during a call.

•If you registered the accessory cordless headset to a headset base, try adjusting the speaking volume setting on the headset base. See the volume section of the user’s manual for your

headset base model TL7610/TL7611/TL7612 for additional troubleshooting. Visit www.telephones.att.com/manuals to view or download the user manuals.

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Contents TL7600 Dect Accessory cordless headset Congratulations Parts checklist User’s manual Table of contentsIndex Headset lights Quick reference guide headsetMUTE/FLASH Headset alert tones Power jack Power cord grooveQuick reference guide headset charger Charging cradleAvoid placing the headset charger too close to Installation preparationImportant Information Charger installationBattery installation Battery charging Registering the headset Registering the headset If your telephone base has no Handset Locator button Over the ear hook To attach the ear hook to the headset Headset attachmentsTo adjust the headset to wear on the other ear To remove the ear hook from the headset Headset attachments To remove the headset from the headband To wear the headset on your left ear Behind the neck bandTo remove the neckband from the headset Making a call Headset operationAnswering a call on the headset Ending a call on the headsetAuto off Intercom calls and transfers Temporary ring tone silencingVolume control To adjust the listening volume Options while on callsCall waiting Options while on calls Mute Multiple headset/handset useTo mute the call To end mute Replacing a headset You may need to deregister your headsets ifIf your telephone base has no Handset Locator button Troubleshooting My headset doesn’t work at allCannot get a dial tone Other party cannot hear my voice during a call Cannot dial outBatteries do not hold a charge My cordless headset isn’t performing normallyTroubleshooting Hear other calls while using my headset ON/OFF light on the headset is off while charging My calls cut in and out while I’m using my cordless headsetCannot register the headset Common cure for electronic equipment Important safety information Important safety information Important safety information Pacemaker patients Precautions for users of implanted cardiac pacemakersCleaning your headset MaintenanceTaking care of your headset Avoid waterFCC Part 68 and Acta FCC Part 68 and Acta Industry Canada FCC Part FCC Part What does this limited warranty cover? Limited warrantyHow long is the limited warranty period? How do you get warranty service? Other limitations Dect 6.0 digital technology Technical specificationsOperating range Extended range and clarityIndex