Multi-Tech Systems MT3334ZDXV owner manual Product Features, Communications Software, Data

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MT3334ZDX/V Owner's Manual

Communications Software

You will need data communications (datacomm), fax communications software and, for the MultiModemZDX, an appropriate application software package to access the Personal Voice-Mail features of the MultiModemZDXV. The MultiModemZDX is also compatible with datacomm and fax programs you may already own.

Product Features

General features include:

•Compliance with major ITU-T, TIA, and EIA international standards to ensure compatibility with other modems.

•Distinguishes data, fax, or voice calls using DTMF and tone detection with software packages supporting these features.

•Caller ID to identify your caller’s phone number (available on U.S. products).

Data

•Supports the enhanced ITU-T V.34 standard, with data transmission speeds to 33.6K bps, while also maintaining compatibility with lower- speed modems.

•Supports asynchronous data rates at 33.6K, 31.2K, 28.8K, 26.4K, 24K, 21.6K, 19.2K, 16.8K, 14.4K, 12K, 9600, 4800, 2400, 1200, and 300 bps.

•Automatic fallback to slower speeds in noisy line conditions, and fall- forward to faster speeds as conditions improve.

•ITU V.42 LAP-M and MNP Class 3 and 4 error correction.

•ITU V.42bis (4-to-1) and MNP 5 (2-to-1) data compression.

•Automatic disabling of compression when transferring already- compressed files.

•Autodial, redial, pulse (rotary) and touch-tone dial.

•Dial tone and busy signal detection for reliable call-progress detection.

•Compatibility with the standard AT command set used by most communication programs.

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Contents Page Patents Revision DescriptionContents Index Serial Cable Introduction and Description RequirementsComputer Telephone LineProduct Features Communications SoftwareData Fax Installation and ConnectionAbout this Manual Voice Model MT3334ZDXV onlyService, Warranty & Technical Support AT Commands, S-Registers and Result CodesTesting Your Modem AppendicesInstallation Introduction Safety WarningsInstallation Process Page MultiModemZDX Connections LED Indicators Front PanelInstallation Is Your MultiModemZDX Ready for Use? Operating Your MultiModemZDX Simple OperationsRemote Configuration Software Configuration AT&FcrMultiModemZDX Configuration Confirmation Hardware/Software ConfirmationTroubleshooting None of the LEDs Light When the Modem Is OnModem Does Not Respond to Commands Installation Modem Dials But Cannot Make Connection Installation Modem Cannot Connect When Answering Modem Disconnects While OnlineSlow File Transfer Losing DataGarbage Characters on the Monitor AT Commands, S-Registers Result Codes Command Summary Echo Command Mode Characters DialDial string modifiers Echo Online Data Characters Monitor Speaker VolumeMonitor Speaker Mode On-Hook/Off-Hook ControlModulation Handshake Return Online to Data ModeEnable/Disable Result Codes = n Set Register ValueLong Space Disconnect Modem ResetResult Code Selection Data Carrier Detect DCD ControlData Terminal Ready DTR Control Load Factory Default SettingsCommunications Mode 22bis Guard Tone ControlATDS=n \V n Protocol Result Code \N n Error Correction Mode Selection\K n Set Break Control Data Compression ControlModem Baud Rate Serial Port Baud RateRegisters Register Unit Seconds Range 255 Default Description S10S30 S11S28 S35S37 S42S43 S48 S89Delayed Terse Verbose DescriptionModem Testing Local Analog Loopback Test/V.54 Loop Local Analog Loopback TestDigital Loopback Test/V.54 Loop 2 Local/Manual Digital Loopback Test/V.54 Loop 2 Remote/Auto Digital Loopback Testlocal/manualDigital Loopback Test remote/automatic Limited Warranty On-line Warranty Registration Tech SupportRecording Modem Information Service Downloading a File About the Multi-Tech BBS No Longer AvailableLogging on to the Multi-Tech BBS If you know the file nameReading a Message Leaving a MessageIf you don’t know the file name Multi-Tech Fax-Back Service No Longer Available About CompuServe/Internet No Longer AvailableBulletins Appendix a Technical Specifications Data Modulation Intelligent FeaturesCommand Buffer Fax ModulationCarrier Frequencies Fax 21 CH2 2400 & 1200 bps22bis/V.22 Half DuplexIndicators ConnectorsDiagnostics Temperature Power Requirement697 770 852 941 Appendix B Tone Dial FrequenciesAppendices MT3334ZDX, MT3334ZDXV Appendices Canadian Limitations Notice Compliance with Babt Requirements European Low Voltage DirectivePage Compliance with BS6789 .1 and Part Compliance with BS6328 PartRegister Default Permissible Range Modem CE Mark EMC and Safety ComplianceModem Commands Default Permissible Range Australian and New Zealand Modem Warning NoticeNew Zealand Telecom Warning Notice Call Attempts/RetriesIndex Error Correction Page MT5634ZDXv Connections Power Supply Index