Autopage RS-600 Specifications

AT&TDigital Feedback Eliminatorand Auto-Page RepeaterInstallation and Use

IMPORTANT! Do not addjustitems 5, 6, 7, 8, and 9. Thesecontrols are factory set .Power light. Glows RED to indicate that power has been applied tothe

Installing the Hardware2ContentsImportant Safety Instructions Additional Safety Instruction for Installation PersonnelExample System SetupInstallation

This section provides complete instructions for mounting the DigitalFeedback Eliminator on a wall or table. It also illustrates all interfacerequireme

Additional Safety Instruction for Installation Personnel1.2.3.4.5.DO NOT install telephone wiring during a lightning storm.DO NOT install telephone ja

Example System SetupThe Digital Feedback Eliminator can be configured in several waysdepending on the paging system used. The following illustration s

Installation StepsThese are the general steps for installation.1.Mount the unit to the wall or table.2.Make cable connections from DFE to paging syste

Power Connections1.Make sure the 24 Vdc power supply is unplugged.2.Connect the minus (-) side of the power supply to terminal #19 ofthe RC-2 Pro inte

Using an RC-2 Pro Interface ConnectorThe RC-2 Pro Interface Connector (see Figure 2-3) attaches to theAmphenol Interface connector on the Digital Feed

Control InputsControl common (COM). Serves as common return for all control inputs(REC, PLAY, ABORT).Record control (REC). A closure between this inpu

Using an Amphenol ConnectorIf the RC-2 Pro lnterface is not appropriate for your application, you canreplace it by running a 25-pair cable with a fema

Copyright 1993 AT&TAll Rights ReservedWritten/Printed in U.S.A.NoticeEvery effort was made to ensure that the information in this guide was comple

Operation3ContentsAutomatic OperationSetting Option Switches Switch Block #1 Switch Block #23-23-23-33-5Operation 3-1

Automatic OperationOperation of the Digital Feedback Eliminator is automatic once installedand configured. When a page is made, the message is digitiz

Switch Block #1Note: If you change the setting Recording Length — This option sets the maximum duration of theof the Recording Length DIPrecorded mess

45Recording MethodNote: The Pre-Page Toneshould be disabled if the DigitalFeedback Eliminator is beingused with a zone paging system;otherwise, the pa

8Pre-Page ToneSwitch Block #2 Pre-Page Tone — This option instructs the unit to broadcast athree-second alert tone (the DTMF digit 0) before it plays

Warranty InformationALimited Warranty and Limitation of LiabilityAT&T warrants to you that the product will be free from defects in materialand wo

This limited warranty applies only to the product purchased directly fromAT&T or purchased directly from an authorized AT&T dealer.You may be

© 1993 AT&TAll rights reservedPrinted in U.S.A.AT&T 463-248-1070II722700-007Issue 2, November, 1993Graphics © AT&T 1988

Contents1.Overview About This GuideHow to Use This GuideReference MaterialsHow to Comment on This GuideShipping Container ContentsOrdering Informa

Overview1ContentsAbout This GuideHow to Use This GuideReference MaterialsHow to Comment on This GuideShipping Container ContentsOrdering InformationFe

The following paragraphs give a summary of this guide, and the featuresand installation summary for the AT&T Digital Feedback Eliminator (DFE).Abo

How to Comment on This GuideSend your comments and recommendations for changes to:M. McGinnis809 Calle PlanoCamarillo, CA 93012-8516FAX: (805) 987-254

Ordering InformationEquipment is available from many AT&T sources. Contact any of thefollowing for sales information and advice on the equipment t

SpecificationsTable 1-1. Digital Feedback Eliminator SpecificationsPhysical Maximum dimensions: 10.4" (26 cm) wide by 8" (20 cm) high by 1.

Hardware ConfigurationAT&TDTMF LEVEL(YELLOW)The information key that follows Figure 1-2, illustrates the location of eachof the Digital Feedback E