AT&T TL7700 - Manuals

1 light status Red On when the headset is charging in the headset charger.Flashes every 10 seconds to indicate the battery is low when the headset is not in the headset charger.Flashes three times to indicate the headset is powering off. • • • Blue On when a fully charged and registered headset is i...

2 Getting started VOL+/VOL- Push the volume switch on the headset to the right or left to adjust the headset ringer volume while in idle mode or the listening volume while on a call. Earpiece Microphone The microphone incorporates noise canceling technology for clearer calls. MUTE/FLASH Press to mut...

3 Getting started One short beep Headset key tone. • One short beep every 30 seconds Muted headset microphone alert tone. • Two beeps Error alert tone.The ringer volume is at its lowest setting.The listening volume is at its highest or lowest setting.Any key is pressed while the headset is out of ra...

4 Getting started Quick reference guide - headset charger Magnetic charging mount Place the headset here for charging. Power cord slot Place the power cord here Power jack

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

6 Getting started Battery installation The battery is permanently attached to the battery compartment cover (known as the battery pack). Do not try to separate them from each other. After installing the battery pack, charge it for at least 15 minutes. You may be able to make and receive short calls....

7 Getting started Battery charging and connecting charger power After installing the battery, charge the headset by placing it in the magnetic charging mount as shown below. The light turns on when the headset is charging. IMPORTANT INFORMATION Use only the supplied rechargeable battery pack or repl...

8 Getting started Add and register headsets You must register your new TL7700 headset with a compatible AT&T DECT 6.0 telephone before use (see page 9). The telephone base recognizes and counts a headset the same as a handset.Refer to your telephone user’s manual for the maximum number of handse...

9 Getting started Register a headset to an AT&T DECT cordless telephone base Make sure the battery is properly installed in the headset (see page 6). The light on the headset flashes slowly in red and blue to indicate the headset is not registered.Place the headset in the headset charger and all...

10 Getting started Replace a headset You may need to deregister your headsets if: You have already registered the headset and now wish to register your headset to a different AT&T DECT telephone. -OR- You have registered the maximum number of headsets and need to replace one of them. You must fi...

11 Getting started Headset attachments Earbud There are three sizes of earbuds provided. The medium-sized earbud is already attached to the headset. To remove the earbud from the headset earpiece: Hold both sides of the earbud. Twist and pull the earbud until it separates from the earpiece. To attac...

12 Getting started To wear on the left ear: • To wear on the right ear: • Figure 1 Figure 2 Headset attachments Over-the-ear hook There are two sizes of ear hooks provided. You can choose the suitable ear hook to attach to the headset. To adjust the headset to wear on the left or right ear: Make sur...

13 Getting started Headset attachments To attach the ear hook to the headset: Remove any headset attachment (earbud excluded) connected to the headset earpiece.Insert the earpiece into the ear hook ring as shown in Figure 3.Press the edge of the ear hook ring towards the earpiece until it clicks int...

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

15 Getting started Headset attachments Over-the-head bandTo attach the head band to the headset: Remove any headset attachment (earbud excluded) currently connected to the headset.Insert the earpiece into the head band ring as shown in Figure 6.Push the earpiece towards the head band ring until it c...

16 Getting started Headset attachments To remove the head band from the headset: Hold the headset with one hand and the head band ring with your other hand. Twist and pull the headset until it separates from the head band ring.

17 Getting started To attach the neck band to the headset: Remove any headset attachment (earbud excluded) currently (earbud excluded) currently currently connected to the headset.Insert the earpiece into the neck band ring as shown in Figure 9.Push the earpiece towards the neck band ring until it c...

18 Getting started To remove the neck band from the headset: Hold the headset with one hand and the neck band ring with your other hand. Twist and pull the headset until it separates from the neck band ring. neck band ring. ring. Headset attachments

19 Troubleshooting If you have difficulty with your telephone, please try the suggestions below. For customer service, visit our website at www.telephones.att.com or call 1 (800) 222–3111 . In Canada, dial 1 (866) 288-4268 . My headset doesn’t work at all. Make sure the power cord is securely plugge...

Appendix 20 If the previous suggestions do not work, disconnect the telephone base from the telephone jack and connect another phone to that jack. If there is no dial tone on that phone either, the problem is in your wiring or local service. Contact your telephone service provider. The battery does ...

Appendix 23 • Test a working phone at the phone jack. If another phone has the same problem, there may be a problem with the phone jack, wiring or service. Contact your telephone service provider (charges may apply). I hear other calls while using my headset. • Plug a different telephone into the te...

Appendix 24 Troubleshooting I cannot register the headset. You must be using a compatible AT&T DECT 6.0 telephone. Visit www.telephones.att.com for a list of compatible telephones. Your DECT 6.0 telephone has a maximum number of handsets that may be registered to the telephone base. In terms of ...

Appendix 25 Troubleshooting Common cure for electronic equipment. If the unit does not seem to be responding normally, try putting the cordless headset in its charger. If it does not fix the problem, do the following (in the order listed): Disconnect the power to the headset charger.Remove the cordl...

Appendix 26 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...

Appendix 28 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 telephone base of the cordless headset near or on top of a TV or VCR. If interfere...

Appendix 29 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 ...

Appendix 30 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...

Appendix 31 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...

Appendix 32 FCC Part 68 and ACTA 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 service provider is required to inform you of your right to file a complai...

Appendix 33 FCC Part 15 This equipment has been tested and found to comply with the requirements for a Class B digital device under Part 15 of the Federal Communications Commission (FCC) rules. These requirements are intended to provide reasonable protection against harmful interference in a residen...

Appendix 34 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 ....

Appendix 35 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...

Appendix 36 Limited warranty PRODUCT returned without a valid proof of purchase (see item 6 below); orCharges 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 Unit...

Appendix 37 Limited warranty Include a “valid proof of purchase” (sales receipt) identifying the PRODUCT purchased (PRODUCT model) and the date of purchase or receipt; andProvide your name, complete and correct mailing address, and telephone number. 7. Other limitations This warranty is the complete...

Appendix 38 RF frequency band 1921.536MHz - 1928.448MHz Channels 5 Operating temperature 32°F - 122°F 0°C - 50°C Charger voltage (AC adapter output) 6VDC @400mA Headset voltage 3.2VDC - 4.2VDC Replacement battery 3.7V 240mAH Technical specifications 38 DECT 6.0 digital technology The AT&T DECT 6...