VOICE/FAX Channel 1 E&M Connector | Multi-Tech Systems DT101, DT102

DataTalker Owner’s Manual

3.3.7VOICE/FAX CHANNEL 1 E&M Connector

Use the E&M connector to connect the DataTalker to the E&M connector on an analog PBX trunk when linking two PBXs together. The E&M connector is an RJ-48 jack. This connector is available on voice/fax channel 1 only.

3.3.8DSU/TA DIGITAL Connector

Use the DSU/TA Digital connector to connect the DataTalker to a DDS or dedicated network line when an internal DSU is installed, or to an ISDN line when the ISDN terminal adapter is installed. The connector is an RJ-48 jack.

3.3.9MODEM LEASED Connector

Use the LEASED connector to connect the DataTalker to a leased line when an internal composite link modem is installed. The connector is an RJ-11 jack.

3.3.10MODEM DIAL-UP Connector

Use the DIAL-UP connector to connect the DataTalker to the PSTN when an internal composite link modem is installed. The connector is an RJ-11 jack.

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Multi-Tech Systems DT101, DT102 VOICE/FAX Channel 1 E&M Connector, 8 DSU/TA Digital Connector, Modem Leased Connector

Contents

Data/Voice/Fax Concentrator DataTalker Series Record of RevisionsPatents Trademarks Contents Unpacking and Configuration InstallationTroubleshooting Warranty, Service and Tech Support Glossary Index Page Introduction and Description Configuration Examples IntroductionAbout This Manual Introduction Unpacking and Configuration InstallationTroubleshooting Service, Warranty and Tech Support Product Description +++ATCR Introduction and Description System Features Diagnostics Operational Statistics FCC Regulations for Telephone Line Interconnection Canadian Limitations Notice Specifications System Control Command PortAsync Data Channel Sync Data Channel Internal Modem Internal DSUIsdn Terminal Adapter Voice/Fax Channel Desktop Models Electrical/PhysicalRack-mount Models Configuration DataTalker Configurations Valid Voice/Fax Configurations Description Configuration Configuration 1 Dial-Up LinkHome Office Quick Setup AT$D1 CR DOD/DOIPage Configuration 2 MMH900 Series with Voice/Fax Adding Voice to Data-Only Network CTS Composite Link Settings Internal DSU Speed Configuration 3 LAN to LAN Ethernet Concentrator CTS Enter DOI Remote Site Configuration 4 PBX to PBXLocal Site FXS DOD/DOI Front and Rear Panel Descriptions LED Indicators IndicatorsData/Command Indicators Front and Rear Panel Descriptions Voice/Fax Channels Composite Link StatusPage Connectors VOICE/FAX Channel 1 E&M Connector 8 DSU/TA Digital ConnectorModem Leased Connector Modem DIAL-UP Connector Front Panel Switches Switches and ShuntsPower Switch 4 RS232C/V.35 Shunt DIP SwitchPosition Unpacking and Configuration Unpacking Unpacking Configuration Summary Data Port Configuration Considerations Voice/Fax Channel Configuration Considerations Composite Link Configuration Considerations Configuration Procedure Configuration Procedure CTS Voice/Fax Channel Configuration Composite Link Configuration DOD/DOI DOI Page Installation Cabling Procedure Step Procedure Composite LinkDevice DIP Switch Cabling Installation MMH2834 Modem, Leased Line Isdn Terminal Adapter Data Channel External Modem, DSU, or Isdn Terminal AdapterVoice/Fax Channel Installation PBX Connection Step Procedure V.35 Shunt ProcedureV.35 Shunt Power-On and Checkout Procedure Power-On and CheckoutComposite Link Device Composite Link Installation Voice/Fax Channel Page Menus Configurations Menu Data Port Configuration Menus OUT Sync Data Port Configuration NRZ Voice/Fax Channel Configuration Voice/Fax Channel 1 Configuration Configuration Local Remote Page Composite Link Configuration Composite Link Settings Internal MMH2834 Selection Composite Link Settings Internal 56K DSU Composite Link Settings Internal TA Enter the number of minutes P Previous Menu Composite Link Settings External Device Statistics Reset Options Diagnostic Tests Loop Tests Voice Loopback TestInternal DSU Test External Device Test Configure Remote Unit 1 MMV8/16/32 Configuration Options Quick Setup Do you wish to continue y/n? Main Office Installation MMH2834 Modem Dial-upMMH2834 Modem Leased Line Digital DSU DATA/COMMAND Home Office Installation DATA/COMMAND Troubleshooting Importance of the Composite Link Statistics Report Troubleshooting Test Cables Troubleshooting Guide Command Port Troubleshooting Composite Link Troubleshooting Internal DSUSolution XMT, and RD LED on Composite Link Troubleshooting Internal DSU Internal Isdn Terminal Adapter Internal MMH2834 Modem Solutions External Composite Link Device Async Data Channel Data Channel TroubleshootingSync Data Channel Voice/Fax Troubleshooting Voice/Fax Troubleshooting Composite Link Settings Internal DSU Composite Link Settings Internal DSU Composite Link Settings Internal Isdn Terminal Adapter Composite Link Settings Internal Isdn Terminal Adapter100 StepProcedure Composite Link Settings Internal Modem101 Composite Link Settings External Device 102 Composite Link Statistics Composite Link Statistics103 104 10. Data Port Configuration 10Data Port Configuration105 106 NRZ 11. Voice/Fax Channel Configuration Voice/Fax Channel Configuration107 108 FXS 12. Diagnostic Testing 12Diagnostic Testing109 110 Warranty, Service and Tech Support On-line Warranty Registration Limited Warranty112 Service Warranty, Service and Tech SupportTech Support Recording DataTalker Information To log on to the Multi-Tech BBS Multi-Tech BBSTo Download a file About the Internet 115 116 Appendixes Appendix a Ascii Conversion Chart 118 Appendix B RS-232C Interface Specification Appendix B RS-232C Interface Specification119 Channel Cables Appendix C Cabling Diagrams120 Composite Link Cabling Appendix C Cabling Diagrams121 3 4 5 6 7 122 Voice/Fax Channel Cable Voice/Fax Channel ConnectorsDSU Back-to-Back Cable Appendix D Flow Control Background 124 Appendix E MMH2834 Modem S-Registers Number of Rings Until Modem AnswersWait Time for Dial Tone Pause Time for Comma S13 Remote Configuration Escape Character S19 Dial-Back TimerS11 Tone Dialing Tone Spacing and Duration S18 Automatic Leased Line Restoral Appendix F MMH2834 Modem Commands Introduction MMH2834 Command SummaryAppendix F MMH2834 Modem Commands 127 E15 128 Dialing Action Commands Dial CommandContinuous Redial Dialing a Stored Number N Dial Modifier Commands Pulse or Tone Dial PSet Pulse Dial Ratios &P Automatic Pauses in Dialing Reverse the Mode of Operation R Wait for New DialtoneFlash On Hook Calling Card Detect Tones Phone Number Memory Commands Storing Phone NumbersNumber Linking Listing Numbers Stored in Memory Configuration and Default Storage Commands Loading Factory Defaults &FModem Reset Async/Sync Mode Switching Command Response Result Code Commands Echo Command Mode CharactersResult Codes Enable/Disable and No Response Answer Result Codes Multi-Tech or Standard AT Result Codes Basic and Extended and Call Progress Selection Result Codes Verbose/Terse135 136 Phone Line Conditioning Commands RS232C Interface Control Commands Error Correction Commands Mode SelectAuto-Reliable Buffering 138 Enable/Disable Auto-Reliable Fallback Character Error Correction/300bpsRetransmit Count 139 Compression and Maximum Block Size Commands Data CompressionMaximum Block Size 140 Speed Conversion $BA Speed Conversion CommandsModem Baud Rate $MB Serial Port Baud Rate AT$SB115200= 115,200 bps 142 Immediate Action Commands Help Screens $HInquiry for Product Code Listing Current Operation Parameters L5, L7 Listing On-Line Diagnostics 144 Glossary Glossary145 146 147 148 Format 149 Parameter 150 151 Index 152 Index 153 42, 56 154