AT&T TL92278 User Manual
AT&T TL92278 User Manual

AT&T TL92278 User Manual

Dect 6.0 cordless answering system with bluetooth wireless technology
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User's manual
TL92278/TL92378/
TL92328
DECT 6.0 cordless
answering system
with Bluetooth®
wireless technology
https://manual-hub.com/

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Angela Arvia
June 30, 2025

How can I turn off the lashing voicemail light?

Summary of Contents for AT&T TL92278

  • Page 1 User’s manual TL92278/TL92378/ TL92328 DECT 6.0 cordless answering system with Bluetooth® wireless technology https://manual-hub.com/...
  • Page 2 AT&T product. You can also visit our website at www.telephones.att.com or call 1 (800) 222-3111. In Canada, dial 1 (866) 288-4268. Model #: TL92278 (two handsets) TL92378/TL92328 (three handsets) Type: DECT 6.0 cordless telephone answering system with Bluetooth wireless technology...
  • Page 3: Before You Begin

    Before you begin you must install and charge the battery, see page XX for Battery installation instructions. Please read and follow these instructions carefully: • Use only the supplied rechargeable battery or replacement battery. • Observe the proper polarity orientation between the battery and handset during battery installation.
  • Page 4: Parts Checklist

    BLUETOOTH® wireless technology wireless technology User's manual Quick start guide Cordless handset Telephone base (2 for TL92278) (3 for TL92378/ TL92328) Charger for cordless handset Battery for cordless handset Battery compartment cover with power adapter installed (2 for TL92278)
  • Page 5 User’s manual TL92278/TL92378/TL92328 DECT 6.0 cordless answering system with Bluetooth® wireless technology Table of contents Getting started Chain dialing ........37 Intercom ..........38 Quick reference guide Call transfer using intercom ..40 handset handset ..........3 telephone base ......4 Directory Handset status icon ......6 About the directory ......31...
  • Page 6 Table of contents Appendix A, Alert tones and lights ....70 Appendix B, Handset display screen messages ..........71 Appendix C, Maintenance........74 Appendix D, Important safety information ..7 Appendix E, FCC Part 68 and ACTA....78 Appendix F, FCC Part 1 ........80 Appendix G, Limited warranty ......81 Appendix H, Technical specifications ....71...
  • Page 7 Getting started Quick reference guide - handset CHARGE indicator On when the handset is MENU/SELECT charging in the telephone base or charger. Press to display the menu. While in the menu, press to select an item or save an entry DIR / or setting.
  • Page 8: Feature Menu

    Getting started Quick reference guide - handset Feature menu The > symbol shows a Feature menu Using menus highlighted menu item. DIRECTORY (page 34) Press to scroll through menu items. CALL LOG (page 40) >DIRECTORY INTERCOM (page XX) Press SELECT to MENU CALL LOG select or save changes to a...
  • Page 9 Getting started Quick reference guide - telephone base IN USE indicator • On when the handset is in use, when the answering system is VOICEMAIL indicator answering an incoming call or when you are Flashes when you have registering a handset. new voicemail.
  • Page 10: Handset Status Icons

    Getting started Handset status icons HANDSET 1 25 MISSED CALLS MUTE 11/23 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 connected with the telephone base.
  • Page 11: Installation & Setup

    Getting started Installation setup You must install and charge STOP! See page 8 the handset battery before for easy instructions. using the cordless handset. Install the telephone base close to a telephone jack and a power outlet not controlled by a wall switch. The telephone base can be placed on a flat surface or vertically mounted on the wall (see page 10).
  • Page 12: Telephone Base Installation

    Getting started Telephone base installation Install the telephone base as shown below. Make sure that the electrical outlet is not controlled by a wall switch. If you subscribe to high-speed Internet service (Digital Subscriber Line - DSL) through your telephone lines, you must install a DSL filter between the telephone base and the telephone wall jack.
  • Page 13 Getting started �harger 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 www.telephones.att.com power adapter, visit our website at , or call 1 (800) 222-3111 1 (866) 288-4268...
  • Page 14: Battery Installation And Charging

    Getting started Battery installation & charging Install the battery as shown below. After installing the battery, you can make and receive short calls, but replace the handset in the telephone base or charger when not in use. For optimal performance, charge the handset battery for at least 16 hours before use.
  • Page 15: Installation Options

    Getting started Installation options The telephone base is set for desktop use. It is possible to change to wall mounting position by installing the bracket provided. Wall mounting requires a telephone outlet wall mounting plate with mounting studs that may require professional installation.
  • Page 16 Getting started Installation options Desktop to wall mount installation 3. Bundle the telephone line cord and power adapter cord, and secure them with Bundle the telephone line cord and power adapter cord, and secure them with a twist tie before placing them behind the telephone base as shown below. 4.
  • Page 17 Getting started Installation options Desktop to wall mount installation . Make sure the telephone is securely positioned as shown below. https://manual-hub.com/...
  • Page 18 Getting started Installation options Wall mount to desktop installation To change the telephone base to the desktop position, make sure that you first make sure that you first unplug the telephone line cord and power adapter cord from the wall outlets before you begin.

This manual is also suitable for:

Tl92378Tl92328

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