AT&T TL 7600 - Manual

5 Especially about cordless headsets .................................. 36Precautions for users of implanted cardiac pacemakers ............................ 38Pacemaker patients ........... 38 Maintenance............................... 39FCC Part 68 and ACTA.......... 40FCC Part 15 ....................

1 Quick reference guide - headset ON/OFF Press to make, answer, or end a call. Headset lights ON/OFF light status On Headset is charging in the headset charger.Headset is trying to register to the headset base or telephone base.Headset is searching for the headset base. •• • Flash Flashes slowly whe...

2 Quick reference guide - headset Getting started VOLUME /+ – Press the volume keys on the side of the headset to adjust the listening volume when on a call (page 22). MUTE/FLASH Press to mute the microphone during a call (page 24). Press and hold to receive call waiting during a call (page 22).Pres...

3 Three quick beeps. A VOLUME / + – key is pressed when the volume is already at its highest or lowest setting.The headset is not registered and the headset ON/OFF button is pressed. The headset has gone out of range from the headset base during a call. • • • One short beep every 20 seconds. Low bat...

4 Getting started Quick reference guide - headset charger Charging cradle Place the headset here for charging. Power jack Plug the small end of the charger power adapter here. Power cord groove Place the power cord here.

5 Getting started Avoid placing the headset charger 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 du...

6 Getting started IMPORTANT INFORMATION Use only the power adapter supplied with this product. To order a replacement power adapter, visit our website at www.telephones.att.com , or call 1 (800) 222-3111 . In Canada, dial 1 (866) 288-4268 . The power adapter is intended to be correctly oriented in a...

7 Getting started Battery installation Install the battery as shown below. For optimal performance, charge the headset battery for at least six hours before use. When fully charged, the headset battery provides approximately 10 hours of talk time or 5 days of standby time. When the headset is not in...

8 Getting started Battery charging After installing the battery, charge the headset by placing it on the headset charger as shown below. Before registration, the headset ON/OFF light flashes twice every five seconds whether the headset is charging or not. After registration, the headset ON/OFF light...

9 Getting started Registering the headset You must register your new TL7600 headset with one of the following models before use: AT&T DECT cordless headset TL7610/TL7611/TL7612 (see page 10). You can register a maximum of two headsets to each headset base. -OR- A compatible AT&T DECT cordles...

10 Getting started Registering the headset To register a headset to a TL7610/TL7611/TL7612 DECT headset base Make sure the battery is properly installed in the headset (see page 7). The ON/OFF light flashes twice every five seconds to indicate the headset is not registered.Place the headset in the h...

12 Getting started Headset attachments Over the ear hookTo attach the ear hook to the headset: Remove any headset attachment connected to the headset. Insert the earpiece into the ear hook, as shown in Figure 1. Press the ear hook onto the earpiece, as shown in Figure 2. Hook the headset onto the de...

13 Getting started Headset attachments To adjust the headset to wear on the other ear: Hold the headset in your hand. Lift the hook upward, as shown in Figure 4. Rotate the hook 180˚ in a counterclockwise direction, as shown in Figure 5.Push the hook downward, as shown in Figure 6.Hook the headset o...

14 Getting started Headset attachments To remove the ear hook from the headset: Hold the headset with one hand and the ear hook with the other hand. Lift the ear hook up until it separates from the earpiece.

15 Getting started Headset attachments Over the head bandTo attach the headset to the headband for wearing on the left or right ear: Remove any headset attachment currently connected to the headset.Insert the earpiece into the loop of the ear pad, as shown in Figure 8.Gently press the earpiece inwar...

16 Getting started Headset attachments To remove the headset from the headband: Hold the headset with one hand and the headband's ear pad with the other hand. Twist and pull the headset until it separates from the ear pad.

17 Getting started When first shipped, the ear pad of the neckband is positioned to be worn on the right ear. To wear the headset on your left ear: Remove the ear pad from the neckband by carefully pulling the stem of the ear pad up through the rectangular socket at the end of the neckband, as shown...

18 Getting started Place the neckband around your neck and over your ears.Adjust and rotate the angle of the headset until the microphone is pointing towards your mouth, as shown in Figure 14. 4.5. Headset attachments Figure 14 NOTE: Firmly grip the padded earpiece with one hand whenever adjusting t...

19 Headset operation Making a call If you registered the accessory cordless headset to a headset base, see the user’s manual for your headset base model TL7610/TL7611/TL7612 for additional instructions. Visit www.telephones.att.com/manuals to view or download the user's manuals. If you registered th...

20 Operation Headset operation Answering a call on the headset Press ON/ OFF on the headset. Ending a call on the headset Press ON /OFF on the headset. Auto off A call ends automatically when you put the headset in the headset charger. NOTE: The headset does not have an external ringer. When you rec...

21 Operation Headset operation Temporary ring tone silencing Press MUTE/ FLASH to temporarily silence the ring tone in the headset earpiece. This silences the ring tone without disconnecting the call. The next incoming call rings normally at the preset volume. NOTE: If you have more than one headset...

22 Operation Options while on calls Volume controlTo adjust the listening volume: While on a call, press the VOLUME / + – keys on the side of the headset to adjust the listening volume. NOTE: When the volume reaches the minimum or maximum setting, you hear 3 quick beeps. Call waiting If you subscrib...

23 Operation Options while on calls Switching a call between handset and headset If you have registered the TL7600 to a TL7610/TL7611/TL7612 headset base that is plugged into the telephone wall jack: To switch from the corded handset to a headset while on a call, press ON/OFF on the headset, then pl...

24 Operation Options while on calls Multiple headset/handset use Headsets and handsets on the same phone line can join an external call in progress. The number of headsets and handsets that can join may be limited by your telephone system. See your telephone user’s manual for more information.Join a...

25 Replacing a headset You may need to deregister your headsets if: You have two registered headsets and need to replace one of them. -OR- You wish to change the designated headset number and/or the colors of the ON/OFF lights of your registered headsets. You must first deregister both headsets, and...

26 Replacing a headset To deregister all headsets from an AT&T cordless telephone base This procedure deregisters all the headsets and handsets registered to the cordless phone. Press and hold / HANDSET LOCATOR on the telephone on the telephone base of the cordless phone until the IN USE light o...

27 My headset doesn’t work at all. Make sure the power cord is securely plugged in.Make sure the battery is securely installed in the cordless headset.Make sure the telephone line cord is securely and firmly plugged into the headset or telephone base and the telephone wall jack.Charge the battery in...

28 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 an...

29 Appendix 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 telep...

31 Appendix Troubleshooting I hear other calls while using my headset. Disconnect the headset or telephone base from the telephone jack, and plug in a different telephone. If you still hear other calls, the problem is probably in your building’s wiring or local service. Call your telephone service p...

32 Appendix Troubleshooting My calls cut in and out while I’m using my cordless headset. 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. D...

33 Appendix Troubleshooting Your headset or headset base might be defective. Please refer to the Limited warranty section on pages 45-48 for further instructions. I cannot register the headset. For registration to a cordless telephone: You must be using a compatible AT&T DECT 6.0 cordless teleph...

34 Appendix Troubleshooting Common cure for electronic equipment. If the unit does not seem to be responding normally, try putting the cordless headset in its base or charger. If it does not seem to respond, do the following (in the order listed): Disconnect the power to the headset charger and the ...

35 Appendix Important safety information This symbol is to alert you to important operating or servicing instructions that may appear in this user’s manual. Always follow basic safety precautions when using this product to reduce the risk of injury, fire, or electric shock. Safety information Read a...

37 Appendix Important safety information Potential TV interference: Some cordless headsets operate at frequencies that may cause interference to TVs and VCRs. To minimize or prevent such interference, do not place the headset base of the cordless headset near or on top of a TV or VCR. If interferenc...

38 Appendix Important safety information Do not open or damage the batteries. Released electrolyte is corrosive and may cause injury to the eyes or skin. The electrolyte may be toxic if swallowed.Do not dispose of the batteries in a fire. Check with local waste management codes for special disposal ...

39 Appendix Maintenance Taking care of your headset Your cordless headset contains sophisticated electronic parts, so it must be treated with care.Avoid rough treatment.Place the headset down gently. Save the original packing materials to protect your headset if you ever need to ship it. Avoid water...

40 Appendix FCC Part 68 and ACTA This equipment complies with Part 68 of the FCC rules and with technical requirements adopted by the Administrative Council for Terminal Attachments (ACTA). The label on the back or bottom of this equipment contains, among other things, a product identifier in the fo...

42 Appendix FCC Part 68 and ACTA Industry Canada Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference, including interference that may cause undesired operation.The term ‘’IC:‘’ before the certifica...

45 Appendix Limited warranty The AT&T brand is used under license - any repair, replacement or warranty service, and all questions about this product should be directed to: In the United States of America, visit www.telephones.att.com or call 1 (800) 222-3111 . In Canada, call 1 (866) 288-4268 ....

46 Appendix Limited warranty 3. How long is the limited warranty period? The limited warranty period for the PRODUCT extends for ONE (1) YEAR from the date of purchase. If the manufacturer repairs or replaces a materially defective PRODUCT under the terms of this limited warranty, this limited warra...

47 Appendix Limited warranty Charges for installation or setup, adjustment of customer controls, and installation or repair of systems outside the unit. 5. How do you get warranty service? To obtain warranty service in the United States of America, visit www.telephones.att.com or call 1 (800) 222-31...

48 Appendix Limited warranty 7. Other limitations This warranty is the complete and exclusive agreement between you and the manufacturer of this AT&T branded PRODUCT. It supersedes all other written or oral communications related to this PRODUCT. The manufacturer provides no other warranties for...

49 Appendix DECT 6.0 digital technology Digital Enhanced Cordless Telecommunications (DECT) 6.0 is a new frequency band that transmits your voice across multiple channels. This technology provides superior quality of voice and sound, high protection against wiretapping and better range than 2.4 GHz ...