Multi-Tech Systems MT2834ZPX Carrier FrequenciesData, Carrier Frequencies BpsBell Standard

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MT2834ZPX Owner's Manual

Carrier Frequencies(Data)	1800 Hz V.32/V.32bis/V.32terbo/
	Enhanced V.34
	33.6K/31.2K/28.8K/26.4K/24K/21.6K/
	19.2K/16.8K/14.4K/12K/9.6K/4.8K
Carrier Frequencies
2400 & 1200 bps
(V.22bis/V.22 or
Bell 212A Standard)	Transmit Originate:	1200 Hz
	Transmit Answer:	2400 Hz
	Receive Originate:	2400 Hz
	Receive Answer:	1200 Hz
Carrier Frequencies,
300 bps(Bell Standard)	1270 Hz Mark, 1070 Hz Space for
	Transmit Originate
	2225 Hz Mark, 2025 Hz Space for
	Receive Originate
	2225 Hz Mark, 2025 Hz Space for
	Transmit Answer
	1270 Hz Mark, 1070 Hz Space for
	Receive Answer
Carrier Frequencies
V.21	980 Hz Mark, 1180 Hz Space
	forTransmit Originate

1650 Hz Mark, 1850 Hz Space for Transmit Answer

1650 Hz Mark, 1850 Hz Space for Receive Originate

980 Hz Mark, 1180 Hz Space for Receive Answer

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Contents Page Record of Revisions Revision Description Contents Index Introduction and Description Modem Features Fax Features Product DescriptionHow to Use This Manual Installation and ConnectionSoftware Configuration AT Commands and S-RegistersAppendices Testing Your ModemService, Warranty & Technical Support/ BBS Installation and Configuration Safety WarningsConfiguration/Installation Procedure Configuration and Installation Procedure StepProcedureInstallation and Configuration Is Your MT2834ZPX Ready for Use? Operating Your MT2834ZPX Simple Operations Software Configuration Introduction Configuring Software for Your ModemPC Initialization Strings AT &F X4 S0= 2 MChanging Default Parameters Configuring Software for Your ComputerConfiguring Software for the Remote System Terminal EmulationAT &F S0=0 X4 &E14 M When to Disable Data CompressionFile Transfer Protocols AT &F S0=0 X4 &E0 M Disabling Error Correction16550 Uart and Windows COMnFIFO=1 COM2FIFO=1Page Modem AT Commands Command a Default $BA0 Description Command Values Default $EB0 Description =0 thru $Fn Command Values Default Command Values Default Description Default &P1 Description RFn Command T = 0, 1, 2, or Values Default Description Command @ Remote Configuration Operation Procedures StepProcedure Remote ConfigurationRemote Configuration Procedures Password Commands Contd. Remote Configuration Operation ProceduresRegisters Escape Code CharacterReturn Character Pause Time for Comma S13 Remote Configuration Escape Character S29 Local Inactivity Timer S36 Time Between DTR Inactive and Modem Off-Hook Result Codes Q0 Multi-Tech Result CodesQ1 Standard AT Result Codes AT Commands and S-Register Summary Troubleshooting Modem Does Not Respond to CommandsPage Modem Dials But Cannot Make a Connection Page Modem Disconnects While Online Losing Data Modem Cannot Connect When AnsweringFile Transfer Is Slower Than It Should Be Getting Garbage Characters on the Monitor Fax and Communications Software Won’t Run at the Same TimeTesting Your Modem 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/ Automatic Digital Loopback Test local/manualDigital Loopback Test remote/automatic Service, Warranty and Tech Support Introduction Limited WarrantyRecording Modem Information On-line Warranty RegistrationTech Support Service About the Multi-Tech BBS To log on to the Multi-Tech BBSTo Download a file If you know the file nameIf you don’t know the file name About the Multi-Tech Fax-Back Service About CompuServe/InternetAppendix a Technical Specifications Intelligent Features Command BufferModulation Fax ModulationsCarrier Frequencies Carrier FrequenciesDataCarrier Frequencies BpsBell Standard Connectors DiagnosticsTemperature Power Consumption DimensionsAppendix B Tone Dial Frequencies 697 770 852 941 1209 Digits 1336 1477 1633Appendix C FCC and Canadian Regulations RJ11C or RJ11W single line Appendix C FCC and Canadian Regulations Canadian Limitations Notice Index 15, 19 In-band Escape Sequence MultiExpress for Windows PBX/CBX Disconnect Drop Time for DSR/CTS/CD Rings Which Have Occurred Registers Serial port 17, 20, 21 17, 19