Download Print this page

AT&T 1856 Quick Start Manual

Speakerphone/answering system with caller id/call waiting
Hide thumbs Also See for 1856:

Advertisement

Quick Links

Quick start guide
1856
Speakerphone/
answering system with
caller ID/call waiting

Advertisement

loading

Summary of Contents for AT&T 1856

  • Page 1 Quick start guide 1856 Speakerphone/ answering system with caller ID/call waiting...
  • Page 2: Quick Reference Guide

    Quick reference guide FLASH When the telephone is idle, During a call, press to receive press to display caller ID an incoming call if call information. waiting is activated. While entering numbers, press twice to insert a three-second DISPLAY DIAL dialing pause.
  • Page 3: Telephone Base Installation

    Telephone base installation Install the telephone as shown below. Choose a location where the telephone is not exposed to excessive heat, cold, dust or moisture. If you subscribe to high-speed Internet service (DSL - digital subscriber line) through your telephone lines, you must install a DSL filter between the telephone base and the telephone wall jack.
  • Page 4: Installation Options

    Getting started Installation options NOTE: The mounting bracket must be used for both tabletop use and wall installation options Wall mount Tabletop mount Telephone outlet mounting plate with mounting studs. Wall mounting The telephone base comes with the bracket mounted for tabletop use. If wall mounting is desired, a telephone outlet wall mounting plate with mounting studs is required.
  • Page 5 Installation options Rotate the bracket to the wall installation position. Plug one end of the telephone line cord into the jack of the telephone base. Place the telephone line cord through one channel on the bracket. Bundle the telephone line cord and place it inside the bracket.
  • Page 6 Installation options Tabletop installation 2. Hold down the switch hook on the telephone base, then slide the handset tab upwards to remove it from the slot. Rotate the handset tab 80 degrees. Push the handset tab down into the grooves so it settles into position. 3.
  • Page 7 www.telephones.att.com © 2008-2010 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. Issue 9 AT&T 03/10.