Related Manuals for AT&T TL90078
Summary of Contents for AT&T TL90078
- Page 1 User’s manual TL90078 DECT 6.0 expansion handset for use with AT&T models TL92278/TL92328/TL92378 cordless telephone/ answering system with BLUETOOTH® wireless technology...
- Page 2 1 (800) 222-3111 or call . In 1 (866) 288-4268 Canada, dial Model #: TL90078 Type: DECT 6.0 expansion handset Serial #: (found on the bottom of the charger) Purchase date: Place of purchase: Both the model and serial number of your AT&T product can be found on the bottom of the telephone base.
- Page 3 Compatible with Telephones identified with this logo have reduced noise and Hearing Aid T-Coil interference when used with most T-coil equipped hearing aids and cochlear implants. The TIA-1083 Compliant Logo is a trademark of the Telecommunications Industry Association. Used under license. TIA-1083 The ENERGY STAR and encourages the use of products that save energy and...
- Page 4 Your telephone package contains the following items. User’s manual TL90078 DECT 6.0 expansion handset for use with AT&T models TL92278/TL92328/TL92378 cordless telephone/ answering system with BLUETOOTH® wireless technology User's manual Battery for cordless handset Cordless handset Battery compartment cover Charger for cordless handset...
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Page 5: Table Of Contents
User’s manual TL90078 DECT 6.0 expansion handset for use with AT&T models TL92278/TL92328/TL92378 Table of contents Getting started Quick reference guide ...1 Handset status icon ...4 Installation ...5 Charger installation ...6 Battery installation & charging ...7 Appendix A Adding and registering handsets ...8... -
Page 6: Getting Started
Quick reference guide CHARGE indicator On when the handset is charging in the telephone base or charger. DIR / Press to display directory entries. Press to scroll up while in menus. While entering names or numbers, press to move the cursor to the right. - Page 7 Quick reference guide REDIAL/PAUSE Press to view redial memory. While entering numbers, press and hold to insert a dialing pause. HOME/FLASH Press to make or answer a HOME call. Flashes rapidly when there is an incoming HOME call. Flashes slowly when a HOME call is on hold.
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Page 8: Feature Menu
Quick reference guide Feature menu The > symbol highlights a menu item. >DIRECTORY CALL LOG For complete instructions, please refer to the manual provided with your TL92278/TL92328/TL92378 telephone. If you are unable TL92278/TL92328/TL92378 telephone. If you are unable to find your manual, go to read and/or download the manual. -
Page 9: Handset Status Icon
Handset status icons HOME line - on steady when the HOME line is in use. CELLULAR line - on steady when the CELLULAR line is in use. BLUETOOTH - on steady when a cellular phone is con- nected with the telephone base. NEW VOICEMAIL - new voicemail received on your HOME line. -
Page 10: Installation
Installation You must install and charge the battery before using the telephone. Your product may be shipped with a protective sticker covering the handset or telephone base display - remove it before use. For customer service or product information, visit our website at www.telephones.att.com 1 (866) 288-4268 Canada, dial... -
Page 11: Charger Installation
Charger installation Plug the power adapter into an electrical outlet not controlled by a wall switch. IMPORTANT INFORMATION Use only the power adapter(s) supplied with this product. To order a replacement power adapter, visit our website at www.telephones.att.com 1 (866) 288-4268 In Canada, dial The power adapter is intended to be correctly oriented in a vertical or floor mount position. -
Page 12: Battery Installation & Charging
Getting started Battery installation & charging Install the battery as shown on the next page. installed the battery, the screen indicates the battery status (see table below). If necessary, place the handset in the telephone base or charger to charge the battery. For best performance, keep the handset in the charger when not in use. - Page 13 Battery installation & charging Step Press the depression and slide the battery compartment cover downwards (if necessary). Step Plug the battery securely into the connector inside the handset battery compartment, matching the color- coded label. Insert the supplied battery with the label THIS SIDE UP facing up as indicated.
- Page 14 Battery installation & charging Step Charge the handset by placing it face up in the telephone base or charger. The CHARGE light will be on when charging. IMPORTANT INFORMATION Use only the supplied rechargeable battery or replacement battery (model BT8001). To order, visit our website at www.telephones.att.com 1 (866) 288-4268.
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Page 15: Handsets
Appendix A Adding and registering handsets Before using a new TL90078 handset, you must register it with the AT&T TL92278/TL92328/TL92378 telephone system (purchased separately). The AT&T TL92278/TL92328/TL92378 telephone system can accommodate up to 12 handsets. The handsets provided with the TL92278 come pre-registered as HANDSET 1 and HANDSET 2. -
Page 16: Adding And Registering Handsets
Adding and registering handsets NOT REGISTERED PRESS HNDST LOC 4 SEC ON BASE PLEASE WAIT... HANDSET X REGISTERED When first purchased, all expansion handsets show NOT REGISTERED on the screen. New handsets may need to be charged without interruption for at least 10 minutes before registering to the telephone base. -
Page 17: Replacing A Handset
Replacing a handset You may need to deregister your handsets if: You have twelve registered handsets and need to replace a unit. -OR- You wish to change the designated handset number of your registered handsets. You must first deregister ALL the handsets, and then re-register each handset you wish to use. -
Page 18: Troubleshooting
Troubleshooting If you have difficulty with your telephone, please try the suggestions below. For Customer Service, visit our website at www.telephones.att.com 1 (866) 288-4268 Canada, dial My phone doesn’t work at all. I cannot get a dial tone. , or call •... -
Page 19: Troubleshooting
Troubleshooting I cannot dial out. • If the previous suggestions don’t work, disconnect the telephone base from the telephone jack and connect to a different phone. If there is no dial tone on that phone either, the problem is in your wiring or local service. - Page 20 Troubleshooting My cordless handset isn’t performing normally. The handset registration is unsuccessful. • Make sure the power cord is securely plugged into the telephone base. Plug the unit into a different, working electrical outlet not controlled by a wall switch. •...
- Page 21 Troubleshooting The handset screen shows PRESS HNDST LOC 4 SEC ON BASE and the handset is out of the telephone base or charger. SEARCHING FOR BASE appears on my cordless handset. • Unplug the battery from the handset and plug it back in (pages 8-9). The screen should now show NOT REGISTERED and you can follow the registration instructions on page 11.
- Page 22 Troubleshooting The batteries will not hold a charge. I get noise, static, or weak signal even when I’m near the telephone base. • If the cordless handset is in its telephone base or charger and the charge light does not come on, refer to The charge light is off in this Troubleshooting guide.
- Page 23 Troubleshooting I hear other calls while using my phone. I experience poor sound quality when using the speakerphone. • Do not install this phone near a microwave oven or on the same electrical outlet. You may experience decreased performance while the microwave oven is operating. •...
- Page 24 Troubleshooting My cordless handset does not ring when I receive a call. • Make sure that the ringer is not turned off. Refer to the section(s) on ringer selection in the manual provided with your TL92278/ TL92328/TL92378 telephone. • Make sure the telephone line cord is plugged securely into the telephone base and the telephone jack.
- Page 25 Troubleshooting My calls fade out or cut in and out while I’m using my cordless handset. • Other electronic products can cause interference with your cordless phone. Try installing your phone as far away as possible from electronic devices like television sets, VCRs, or other cordless telephones.
- Page 26 Troubleshooting The charge light is off. My caller ID isn’t working. • If the other phones in your home are having the same problem, the problem is in your wiring or local service. Contact your local telephone company (charges may apply). •...
- Page 27 Troubleshooting System does not receive caller ID when on a call. Common cure for electronic equipment. • Make sure you subscribe to caller ID with call waiting features services provided by your local telephone company. Caller ID features will work only if both you and the caller are in areas offering caller ID service, and if both telephone companies use compatible equipment.
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Page 28: Maintenance
Maintenance Taking care of your telephone • Your cordless telephone contains sophisticated electronic parts, so it must be treated with care. • Avoid rough treatment. • Place the handset down gently. • Save the original packing materials to protect your telephone if you ever need to ship it. -
Page 29: Important Safety Information
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 •... - Page 30 Important safety information • Replace batteries only as described in your user’s manual (pages 8-9). Do not burn or puncture batteries — they contain caustic chemicals. • This power adapter is intended to be correctly oriented in a vertical or floor mount position. The prongs are not designed to hold the plug in place if it is plugged into a ceiling or an under-the-table/cabinet outlet.
- Page 31 Important safety information • Rechargeable batteries: This product contains nickel-metal hydride rechargeable batteries. Exercise care in handling batteries in order not to create a short circuit with conductive material such as rings, bracelets, and keys. The battery or conductor may overheat and cause harm. Observe proper polarity between the battery and the battery charger.
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Page 32: Save These Instructions
Important safety information PACEMAKER PATIENTS • Should keep wireless telephones at least six inches from the pacemaker. • Should NOT place wireless telephones directly over the pacemaker, such as in a breast pocket, when it is turned ON. • Should use the wireless telephone at the ear opposite the pacemaker. -
Page 33: Fcc Part 68 And Acta
Appendix E 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 format US:AAAEQ##TXXXX. - Page 34 Appendix E FCC Part 68 and ACTA If this equipment is causing harm to the telephone network, the telephone company may temporarily discontinue your telephone service. The telephone company is required to notify you before interrupting service. If advance notice is not practical, you will be notified as soon as possible.
- Page 35 Appendix E 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:‘’...
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Page 36: Fcc Part 15
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 residential installation. - Page 37 Appendix F FCC Part 15 To ensure safety of users, the FCC has established criteria for the amount of radio frequency energy that can be safely absorbed by a user or bystander according to the intended usage of the product. This product has been tested and found to comply with the FCC criteria.
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Page 38: Limited Warranty
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 1 (866) 288-4268 Canada, call What does this limited warranty cover? The manufacturer of this AT&T-branded product warrants to the holder of a valid proof of purchase (“CONSUMER”... - Page 39 Limited warranty 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 warranty also applies to repaired or replacement PRODUCT for a period of either (a) 90 days from the date the repaired or replacement PRODUCT is shipped to you or...
- Page 40 Limited warranty • PRODUCT returned without valid proof of purchase (see item 6 below); -or- • Charges for installation or setup, adjustment of customer controls, and installation or repair of systems outside the unit. How do you get warranty service? To obtain warranty service in the United States of America, visit www.telephones.att.com 1 (866) 288-4268...
- Page 41 Appendix G Limited warranty 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 this PRODUCT.
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Page 42: Technical Specifications
Appendix H Technical specifications RF frequency band Channels Operating temperature Handset voltage Charger voltage (AC adapter output) Replacement battery Operation Talk time (handset) Talk time (speakerphone) Standby * Operating times will vary depending on your actual use and the age of the battery. - Page 43 Appendix H Technical specifications DECT 6.0 digital technology The AT&T DECT 6.0 products offer unsurpassed range performance and sound clarity. This is achieved through a unique antenna design and advances in noise-filtering technology. An independent laboratory has confirmed that AT&T DECT 6.0 products perform up to 45% better in range competitions.
- Page 44 www.telephones.att.com The Bluetooth® word mark and logos are owned by Bluetooth SIG, Inc. and any use of such marks by Advanced American Telephones and its parent, VTech Holdings Limited, is under license. VTech Holdings Limited is a member of Bluetooth SIG, Inc. Other trademarks and trade names are those of their respective owners.