AT&T TL90078 User Manual

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

Congratulations

on your purchase of this AT&T product. Before using this AT&T product, please thoroughly read this user’s manual for the information necessary to install your new AT&T product. For complete instructions, please refer to the manual provided with your service or product information, please visit our website at

www.telephones.att.com

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.

Save your sales receipt and original packaging in case it is necessary to return your telephone for warranty service.

TL92278/TL92328/TL92378

or call

1 (866) 288-4268

telephone. For customer

1 (800) 222-3111

. In

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.

© 2008-2009 Advanced American Telephones. All Rights Reserved. AT&T and the AT&T logo are trademarks of AT&T Intellectual Property licensed to Advanced American Telephones, San Antonio, TX 78219. Printed in China.

Telephones identified with this logo have reduced noise and

Compatible with

Hearing Aid T-Coil

TIA-1083

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.

The ENERGY STARR program (www.energystar.gov) recognizes and encourages the use of products that save energy and help protect our environment. We are proud to mark this product with the ENERGY STARR label indicating it meets the latest energy efficiency guidelines.

Parts checklist

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 with power adapter installed

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

Replacing a handset ................ 10

Appendix A

Adding and registering

handsets .................................. 10

Replacing a handset ................ 12

Appendix B

Troubleshooting ......................... 13

Appendix C

Maintenance................................. 23

Appendix D

Important safety

information ............................. 24

Appendix E

FCC Part 68 and ACTA............ 28

Appendix F

FCC Part 15 .................................. 31

Appendix G

Limited warranty ........................ 33

Appendix H

Technical specifications ......... 37

Getting started

Quick reference guide

CHARGE indicator

On when the handset is charging in the telephone base or charger.

DIR / CID

Press DIR to display directory entries. Press to scroll up while in menus. While entering names or numbers, press to move the cursor to the right. Press to increase the listening volume when on a call.

Press CID to display caller ID history. Press to scroll down while in menus. While entering names or numbers, press to move the cursor to the left. Press to decrease the listening volume when on a call.

MENU/SELECT

Press to display the menu. While in the menu, press to

select an item or save an entry or setting.

DELETE/MUTE

During a call, press to mute microphone. While reviewing the caller ID history, press to delete an individual entry, or press and hold to clear the caller ID history. While predialing, press to delete digits.

OFF/CLEAR

During a HOME or CELLULAR line call, press

to end the call. While in a menu, press to cancel an operation, back up to the previous menu, or exit the menu display.

Getting started

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. During a HOME call, press to receive an incoming call if call waiting is activated.

SPEAKER

Press to turn on the handset speakerphone. Press again to resume normal handset use.

HOLD

Press to put the HOME or CELLULAR call on hold.

CELLULAR

Press to make or answer a CELLULAR call. Flashes rapidly when there is an incoming CELLULAR call. Flashes slowly when a CELLULAR call is on hold. During a CELLULAR call, press to receive an incoming call if call waiting is activated.

Getting started

Quick reference guide

Feature menu

The > symbol highlights a menu item.

>DIRECTORY

CALL LOG

Feature menu

DIRECTORY CALL LOG INTERCOM RINGER VOLUME RINGER TONE KEY TONE LANGUAGE CLR VOICEMAIL HOME AREA CODE

Using menus

Press or to scroll through menu

items. Press MENU/SELECT to select or save

changes to a highlighted menu item.

Press OFF/CLEAR to cancel an operation, back up to the previous menu, or exit the menu display.

For complete instructions, please refer to the manual provided with your TL92278/TL92328/TL92378 telephone. If you are unableTL92278/TL92328/TL92378 telephone. If you are unable telephone. If you are unable to find your manual, go to www.telephones.att.com to read and/or download the manual.

Getting started

Handset status icons

HANDSET 1

25 MISSED CALLS

NEW

MUTE

10:21

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.

SPEAKERPHONE - the speakerphone is in use.

Ringer off - the handset ringer is turned off.

Battery status - battery is charging (animated display).

Battery status - low battery (flashing); place handset in

telephone base or charger to recharge.

MUTE

NEW

Microphone is muted.

Missed and unreviewed calls.

11/23

Getting started

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

STOP!

See pages 7-9 for easy instructions.

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 the washing machine or workbench.

Getting started

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

1. 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 vertical or

2. floor mount position. The prongs are not designed to hold the plug in place if it is plugged into a ceiling, under-the-table or cabinet outlet.

Getting started

Battery installation & charging

Install the battery as shown on the next page. Once you have

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. The battery is fully charged after 16 hours of continuous charging. See the table on page 37 for battery operating times. If the screen is blank, you need to charge the handset without interruption for at least 10 minutes to give the handset enough charge to use the telephone for a short time. The screen shows LOW BATTERY and the backlight is off until you have charged the battery without interruption for at least one hour. The following table summarizes the battery charge indicators and actions to take.

Battery indicators Battery status Action

The screen is blank.

The screen shows PLACE IN CHARGER and flashes.

The screen shows LOW BATTERY and flashes.

The screen shows HANDSET X.

NOTE: If you are on a phone call in low battery mode, you hear four short beeps every minute.

Battery has no charge and the handset cannot be used.

Battery has very little charge and the handset cannot be used.

Battery has enough charge to be used for a short time.

Charge without interruption until the screen shows LOW BATTERY (at least 10 minutes).

Charge without interruption until the screen shows LOW BATTERY (at least four minutes).

Charge without interruption until the screen shows HANDSET X (at least one hour).

Battery is charged. To keep the battery

charged, place it in the telephone base or charger when not in use.

Getting started

Battery installation & charging

Step 1

Press the depression and slide the battery compartment cover downwards (if necessary).

Step 2 Step 3

Plug the battery securely into the connector inside the handset battery compartment, matching the colorcoded label. Insert the supplied battery with the label THIS SIDE UP facing up as indicated.

Align the cover flat against the battery compartment cover, then slide it upwards until it clicks into place.

Getting started

Battery installation & charging

Step 4

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 or call 1 (800) 222-3111. In

Canada, dial 1 (866) 288-4268.

+ 30 hidden pages