Contents | Multi-Tech Systems MT2834ZDX specs

	Table of Contents
Contents
Chapter 1 – Introduction and Installation	4
Getting Started	4
Safety Warnings	4
We Supply	4
Features	4
Modem Installation	5
Step 1: Attach the Self-Adhesive Feet	5
Step 2: Connect the Modem to Your System	5
Step 3: Install the Modem Driver	6
Step 4: Install Data Communications Software	6
Removing Your Old Modem from Windows	6
Chapter 2 – Operation	7
Front Panel	7
Chapter 3 – AT Commands, S-Registers and Result Codes	8
AT Commands	8
S-Registers	18
Register Unit Range Default Description	18
Result Codes	19
Chapter 4 – Troubleshooting	20
Appendix A – Regulatory Compliance	24
Regulatory Compliance	24
Regulatory Requirements for the United States	24
Regulatory Requirements for Canada	27
Appendix B – Technical Specifications	29
Appendix C – Warranty and Service	30
Index	32

Multi-Tech Systems, Inc. MT2834ZDX User's Guide

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Multi-Tech Systems MT2834ZDX manual Contents

Contents

MT2834ZDX-Series External Data/Fax Modem Users Guide User Guide MT2834ZDX-Series S000309A Rev. a Copyright Contents Getting Started Introduction InstallationSafety Warnings Features Modem Installation Attach the Self-Adhesive FeetConnect the Modem to Your System Install the Modem Driver Install Data Communications SoftwareRemoving Your Old Modem from Windows Speed Indicator Blink Rates OperationFront Panel AT Commands AT Commands, S-Registers Result Codes CDn Cleardown at Disconnect $BAn Baud AdjustDCn AT Command Control Carrier Detect Control DPn Read Line Probe Data En Echo Command Mode CharactersEn V.42 Error Correction Modes En Non-Error Correction Mode Flow Control Fn Echo Frequency Canceller Offset Compensation $En V.42 Error Correction at 300 bpsLoad Default Configurations $Fn Enable/Disable Auto-Reliable Fallback Character Inquire Product Codes List Commands#L n V.42 Mode Selection in Originate Mode $H n Help Screens NdNe. .. Number Linking Result Codes Enable/Disable$MBn Modem Baud Rate Nd Dial a Stored Number RFn CTS/RTS Interaction Control Rn Clear to Send ControlRAn Asymmetrical Bit Rate RDn Square Wave Ring Detect Tone-Dial Tn Respond to Remote Digital Loopback SignalSFn DSR/CD Interaction Control $SBn Serial Port Baud Rate Xn Result Codes and Call Progress Selection Wn Store ConfigurationModem Reset Return to Command Mode Atcr Remote Configuration Escape Sequence +++ATCR Escape CodeBreakatcr Escape Sequence Registers Register Unit Range Default Description Terse Verbose Result Codes None of the LEDs Light When the Modem Is On Troubleshooting Modem Dials But Cannot Connect Modem Disconnects While Online There Are Garbage Characters on the Monitor Appendix a Regulatory Compliance Regulatory ComplianceCFR Part 15 Regulation CFR Part 68 Telecom USAAAEQ##Txxxx Current Requirements for Label Content and Format Regulatory Requirements for Canada IC XXXXXX-ZZZZZZZZ Where Industry Canada Transmit Level -13 dBm Frequency Stability +/-0.01% Appendix B Technical SpecificationsCommand Buffer 60 characters Manual Control Power switch Warranty Appendix C Warranty and Service Online Warranty Registration About the Internet Atcr Index Modem driver installation