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Copyright © 2004 Advanced American Telephones. All Rights Reserved. 

AT&T and the Globe Design are trademarks of AT&T Corp., 

licensed to Advanced American Telephones. Printed in China. Issue 1 AT&T 06/04.

96-00

5768

-010-000

Quick reference guide

Telephone function keys

INTERCOM

............Press to transfer a call or initiate an intercom conversation.

FLASH

....................During a call, press to receive an incoming call, if 

Call Waiting is activated.

VOLUME

................Press to adjust speakerphone listening volume.

MUTE

......................Press to silence microphone; press again to resume.

SPEAKERPHONE

....Press to turn speakerphone on or off (answer or end a call).

REDIAL

..................Press to redial the last number.

HOLD

......................Press to hold a call, press again to release hold.

Base/Speakerphone

Telephone
function keys

Swivel antenna fully
upright for best results.

E2520 QSG.qxd  07/19/2004 3:21 PM  Page 4

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