AT&T ATT945 - page 72

TELEPHONE OPERATION

PROBLEM SOLUTION

LINE Lights Remain • Make sure thephone is programmed

OnWhen No Line is for that line to be absent. (See “Turn

Connected Line Usage On or Off for Each Line”

on page 29.)

• Make sure that your Line Groups are

programmed properly. (See “Assign the

Line Group for this Phone” on page 34.)

• Disconnect all other devices (fax,modem,

credit card reader,etc.) from any lines

connected to your 945 phone. These

devices can interfere with the telephone’s

data links.

• Make sure the total length of telephone

wiring used in your phone system is less

than 600 feet. In some cases a Z800A

filter can be used in a phone system with

more than 600 feet of wire. AT&T highly

recommends that a Z800A filter be installed

by a professional. AT&T CANNOT

guarantee that this telephone will work

with such a filter,and IS NOT responsible

for such installations. A Z800A filter can

be obtained by calling 1 800 222-3111.

(See “DSL Users” beginning on page 4 for

details.)

PROBLEM SOLUTION

Tone Signals Do Tone signaling does not work during

Not Activate a conference calls.

Remote Device

68

IN CASE OF DIFFICULTY

IN CASE OF DIFFICULTY

945 CIB 2ATT 3/14/05 9:58 AM Page 68

Contents

Main Page CONTENTS i ii PRODUCT OVERVIEW PRODUCT OVERVIEW PRODUCT OVERVIEW Parts List Your box should include: Tools Needed You will also need a small Phillips head screw driver to install your phone. BEFORE YOU BEGIN Page DSL Users Set-Up for DSL Users 3111 4 Glossary Audible Signals WHEN YOU HEAR: IT MEANS: INSTALLATION Battery Installation Page Table/Desk Installation Page Wall Installation Page 1 800 222-3111 Page Convenience Ports Two Two-Line Jacks Page Menu Structure Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Page Transfer a Call Blind Transfer 47 Transfer a Call and Speak to the Receiving Party Lights and What They Mean LIGHT: STATUS: MEANS: Page Page Store a Pause in a One Touch Entry Store Temporary Touch Tone signals in a One Touch Entry Store a Flash in a One Touch Entry 52 M Page Page INTERCOM OPERATION Basic Intercom Operations OPERATION: FUNCTION: Make an Intercom Call with the Handset Make an Intercom Call with the Speakerphone or Headset Page Page a Specific Extension (Single-phone Page) Answer a Single-phone Page Auto-Mute Off Auto-Mute On 60 ADDING A FAX MACHINE ADDING A FAX MACHINE Using a Fax Switch GENERAL PRODUCT CARE GENERAL PRODUCT CAREGENERAL PRODUCT CARE GENERAL PRODUCT CARE Page IN CASE OF DIFFICULTY 1 800 2223111. Page Page Page EXPANDING THE PHONE SYSTEM Intercom Extensions Line Groups Lines in System CENTREX OPERATION Setup Checklist Enabling the Console Phone Console Operation Setting Ring Delay Duration INDEX A B C D E F H I L INDEX M N O P T U V Z Page www.telephones.att.com or call 1 800 2223111.