Teledex B4506 manual Users guide

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CONTACTING TELEDEX

MAIL	6311 San Ignacio Avenue
	San Jose, California, 95119
TELEPHONE	(408) 363-3100
FAX	(408) 363-3136
INTERNET	www.teledex.com
EMAIL	sales@teledex.com

Copyright © 2002 Teledex LLC. All Rights Reserved.

users guide

B450D

four-line business speakerphone

with display

Part# 600-0480-55

Image 1

Contents Users guide Table of Contents FCC Information Safety InstructionsGetting Started Important Safety InstructionsB450D Top View Location of Controls and FeaturesB450D Rear View Descriptions and FunctionsLCD Displays Connecting Your Phone Lines InstallationInstalling the battery Selecting a LocationLoss of AC power Desktop InstallationWall Mounting Programming the Telephone Settings Telephone SetupMaking or Answering a Call Basic OperationLast Number Redial Placing a Call on HoldSpeed Dial Reviewing Caller ID Records Caller IDSaving Caller ID to Speed Dial Memory Caller ID CallbackAdditional Features Care and Maintenance Adjusting the VolumeMessage Waiting Glossary Troubleshooting