AT&T TL7700 user manual Installation, Avoid placing the telephone base too close to

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Getting started

Installation

You must install and	See pages 6-7
charge the battery before	STOP! for easy instructions.
using the headset.	STOP! for easy instructions.

For customer service or product information, visit our website at

www.telephones.att.com or call 1 (800) 222-3111. In Canada, dial 1 (866) 288-4268.

Avoid placing the telephone base too close to:

•Communication devices such as television sets, VCRs or other cordless telephones.

•Excessive heat sources.

•Noise sources such as a window with traffic outside, motors, microwave ovens, refrigerators or fluorescent lighting.

•Excessive dust sources such as a workshop or garage.

•Excessive moisture.

•Extremely low temperature.

•Mechanical vibration or shock such as on top of a washing machine or work bench.

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Contents User’s manual Congratulations Parts checklist Table of contents Headset lights Quick reference guide headsetVOL+/VOL Headset alert tones Quick reference guide headset charger Avoid placing the telephone base too close to InstallationBattery installation Battery charging and connecting charger power Add and register headsets Register a headset to an AT&T Dect cordless telephone base Replace a headset You may need to deregister your headsets ifEarbud Headset attachmentsTo remove the earbud from the headset earpiece To attach the earbud to the headset earpieceOver-the-ear hook To adjust the headset to wear on the left or right earTo attach the ear hook to the headset To remove the ear hook from the headset Over-the-head band To attach the head band to the headset To remove the head band from the headset Behind-the-neck band To attach the neck band to the headset To remove the neck band from the headset My headset doesn’t work at all TroubleshootingOther party cannot hear my voice during a call There is no dial toneBattery does not charge Cannot dial outMy cordless headset isn’t performing normally Troubleshooting Troubleshooting Hear other calls while using my headset My calls cut in and out while I’m using my cordless headsetWant to use my headset with a different telephone base Light on the headset is off while charging Cannot register the headsetCommon 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 Industry Canada 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 specifications