Revision Description, Patents | Multi-Tech Systems MT3334SMI

Developer’s Guide

88312201 Revision B

ModemModule (Model MT3334SMI)

This publication may not be reproduced, in whole or in part, without prior expressed written permission from Multi-Tech Systems, Inc. All rights reserved.

Copyright © 1999, by Multi-Tech Systems, Inc.

Multi-Tech Systems, Inc. makes no representations or warranties with respect to the contents hereof and specifically disclaims any implied warranties of merchantability or fitness for any particular purpose. Furthermore, Multi-Tech Systems, Inc. reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of Multi-Tech Systems, Inc. to notify any person or organization of such revisions or changes.

Record of Revisions

Revision Description

AManual released. All pages at revision A.

(10/22/99)

BAdded the &V command to the AT command set and added Appendix B which provides

(12/10/99) instructions for developing a customized flash prgramming utility. All pages at revision B.

Patents

This Product is covered by one or more of the following U.S. Patent Numbers: 5.301.274; 5.309.562; 5.355.365; 5.355.653; 5.452.289; 5.453.986. Other Patents Pending.

Trademarks

Trademarks of Multi-Tech Systems, Inc. are ModemModule and the Multi-Tech logo.

IBM is a registered trademark of International Business Machines Corporation. Intel is a registered trademark of Intel Corporation.

MNP and Microcom Network Protocol are registered trademarks of Microcom, Inc.

Microsoft, Windows, Windows 95, and Windows NT are either registered trademarks or trademarks of Microsoft Corporation in the United States and/or other countries.

Multi-Tech Systems, Inc.

2205 Woodale Drive

Mounds View, Minnesota 55112

(612)785-3500 or (800) 328-9717 Fax 612-785-9874

Tech Support (800) 972-2439

Internet Address: http://www.multitech.com

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Multi-Tech Systems MT3334SMI manual Revision Description, Patents

Contents

Model MT3334SMI Evaluation Kit Data/Fax Socketed Modem Revision Description Patents Contents Index Introduction and Description Product Description FeaturesIntroduction ModemModule Developer’s Guide Technical Specifications Introduction and Description 1200 bps Physical Dimensions MT3334SMI Physical Dimensions LED1-LED4 Test/Demo Board SpecificationsDS1 Test/Demo Board Block Diagram MT3334SMI Test/Demo Board Block Diagram MT3334SMI Pin-out MT3334SMI Pinout Typical Application MT3334SMI Design Considerations Hardware Considerations Recommended Transceiver PC Board Layout ConsiderationsCalculating Z for Tip and Ring Traces Qty Name Description MT3334SMI PlacementKey Telecom Labeling Requirements FCC Part Multiple Listing ReregistrationIndustry Canada CS-03 AT Commands, S-Registers, and Result Codes Repeat Last Command Answer AT Commands, S-Registers, and Result Codes Return Online to Data Mode Monitor Speaker VolumeMonitor Speaker Mode Result Codes Enable/Disable Tone Dialing Modem ResetSr? Read Register Value Result Code Format Display Current Settings Command &Fn Load Factory SettingsAsynchronous Communications Mode Store Current Configuration \Bn Transmit Break Command &Zy=x Store Dialing Command\An Select Maximum MNP Block Size \Jn Data Buffer Control \Qn Flow Control Selection \Nn Error Correction Mode Selection\Tn Inactivity Timer \Vn Protocol Result Code Command +ES=n Enable Synchronous Buffered Mode Command %DCn AT Command ControlCommand %En Fallback and Fall Forward Control Enter Setup Password Register Unit Range Default Description Registers S43 Result Codes Terse Verbose Description Class 1 Fax Commands Class 1 Fax Command Summary Command Description Function Display Current Class Values Default Data modem Class 1 Fax Commands Fax MOD Modulation Parameter ValuesCommand Result Code Meaning Function ModemModule Developer’s Guide CommandFunction Select Service Class Values Default Data mode Class 1 Fax Commands +FRS=? Enter +FRM=? Enter Sample Sessions Flow ControlResult Codes Action by Command Respone Local Modem Remote PC AT+FRH=3 No Carrier ModemModule Developer’s Guide Class 2 Fax Commands +FAA Class 2 Fax Command ImplementationClass 2 Fax Commands EIA SP-2388 August +FAXERR +FCR +FBOR+FCQ +FDCS +FDCCFax Capability Parameters Current Session Results +FDIS +FDFFCData Compression Format Conversion Current Session Parameters +FECM +FDR+FDT +FET +FLNFC +FK+FLID +FLPL +FREL +FPTS+FRBC +FSPL +FHNG +FTSI MT3334SMI Remote Configuration Changing the Setup Password Basic ProcedureSetup ModemModule User Guide Remote Configuration Changing the Remote Escape Character MT3334SMI Troubleshooting Test procedure Local Analog Loopback Test V.54 Loop Troubleshooting Remote Digital Loopback Test V.54 Loop Local Digital Loopback Test V.54 Loop Local digital loopback test Upgrade Procedure Identify the Current Firmware Version Upgrade OverviewIdentify the Modem Firmware Multi-Tech Web Site Multi-Tech BBS Download the Upgrade FileUpgrade Procedure Restore Your Parameters Extract the Upgrade FilesUse FlashPro to Upgrade Modem Firmware Clear Your Stored Paramenters Appendixes MT3334SMI Canadian Limitations Notice FCC FAX UpdateInternational Modem Restrictions Appendixes New Zealand Telecom Warning Notice EMC, Safety and Terminal Directive ComplianceEuropean Directives User Guide Statement Programming the Modem Appendix B Multi-Tech Flash Programming ProtocolIntroduction Handshake Sequence ModemModule Developer’s Guide Program Sequence Other supported boot code commandsOther programming concerns Xxxx Intel Hex FormatData Record Eeee Extended Address RecordEnd of File Record Index Index MT3334SM MT3334SMI MT3334SM