Multi-Tech Systems MT2834ZPX owner manual Default $EB0 Description

Page 27

Chapter 4 - AT Commands, S-Registers and Result Codes

COMMAND: %DFn

VALUES: n = 0 or 1

DEFAULT: %DF0

DESCRIPTION:

%DF0 selects V.34 Line Probe Data in Graph Format. %DF1 selects V.34 Line Probe Data in Table Format.

COMMAND: %DPn

VALUES: n = 0 or 1

DEFAULT: %DP0

DESCRIPTION:

%DP0 selects not to read Line Probe Information from DSP during handshaking.

%DP1 selects read Line Probe Information from DSP during handshaking.

COMMAND: >DTn

VALUES: n = 0 or 1

DEFAULT: >DT0

DESCRIPTION:

>DT0 disables modem detecting DTMF tones.

>DT1 enables modem detecting and reporting DTMF tones when it is off-hook.

COMMAND: En

VALUES: n = 0 or 1

DEFAULT: E1

DESCRIPTION:

E0 selects do not echo Command mode characters.

E1 selects echo Command mode characters.

COMMAND: $EBn

VALUES: n = 0 or 1

DEFAULT: $EB0

DESCRIPTION:

$EB0 selects 10 bit mode. $EB1 selects 11 bit mode.

COMMAND:

&En

 

VALUES:

n = 0 thru 15

 

DEFAULT:

&E1, &E4, &E6, &E10, &E13, &E15

DESCRIPTION:

 

 

 

&E0 selects no error correction.

 

&E1 selects V.42

Auto-reliable Mode.

 

&E2 selects V.42

Reliable Mode.

27

Image 27
Contents Page Record of Revisions Revision Description Contents Index Introduction and Description Modem Features Product Description Fax FeaturesAT Commands and S-Registers How to Use This ManualInstallation and Connection Software ConfigurationTesting Your Modem Service, Warranty & Technical Support/ BBSAppendices Safety Warnings Installation and ConfigurationConfiguration and Installation Procedure StepProcedure Configuration/Installation ProcedureInstallation and Configuration Is Your MT2834ZPX Ready for Use? Operating Your MT2834ZPX Simple Operations Configuring Software for Your Modem Software Configuration IntroductionAT &F X4 S0= 2 M PC Initialization StringsConfiguring Software for Your Computer Changing Default ParametersTerminal Emulation Configuring Software for the Remote SystemWhen to Disable Data Compression File Transfer ProtocolsAT &F S0=0 X4 &E14 M Disabling Error Correction 16550 Uart and WindowsAT &F S0=0 X4 &E0 M COM2FIFO=1 COMnFIFO=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 Remote Configuration ProceduresRemote Configuration Operation Procedures StepProcedure Contd. Remote Configuration Operation Procedures Password CommandsEscape Code Character RegistersReturn Character Pause Time for Comma S13 Remote Configuration Escape Character S29 Local Inactivity Timer S36 Time Between DTR Inactive and Modem Off-Hook Q0 Multi-Tech Result Codes Result CodesQ1 Standard AT Result Codes AT Commands and S-Register Summary Modem Does Not Respond to Commands TroubleshootingPage Modem Dials But Cannot Make a Connection Page Modem Disconnects While Online Modem Cannot Connect When Answering File Transfer Is Slower Than It Should BeLosing Data Fax and Communications Software Won’t Run at the Same Time Getting Garbage Characters on the MonitorLocal Analog Loopback Test Testing Your Modem Local Analog Loopback Test/V.54 LoopDigital Loopback Test/V.54 Loop 2 Local/Manual Digital Loopback Test local/manual Digital Loopback Test/V.54 Loop 2 Remote/ AutomaticDigital Loopback Test remote/automatic Limited Warranty Service, Warranty and Tech Support IntroductionOn-line Warranty Registration Tech SupportRecording Modem Information Service If you know the file name About the Multi-Tech BBSTo log on to the Multi-Tech BBS To Download a fileIf you don’t know the file name About CompuServe/Internet About the Multi-Tech Fax-Back ServiceAppendix a Technical Specifications Fax Modulations Intelligent FeaturesCommand Buffer ModulationCarrier FrequenciesData Carrier Frequencies BpsBell StandardCarrier Frequencies Dimensions ConnectorsDiagnostics Temperature Power Consumption697 770 852 941 1209 Digits 1336 1477 1633 Appendix B Tone Dial FrequenciesAppendix 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