AC International MTA128ST-USB manual Data Call Commands

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MultiModemISDN User Guide

Command:

$MBn

Function:

V.110 Network Rate*

Values:

n = 600, 1200, 2400, 4800, 9600, 19200, 38400

Default:

$MB38400

Description: If S77=1, then the network rate of the V.110 connection will match that of $MB (S76).

If a V.110 call is received and S77=1, then the incoming V.110 network rate must match $MB (S76) or the connection will fail. If S77=2 and a V.110 call is originated, then the network rate will match that of $MB (S76). If S77=2 and a V.110 call is received, then the setting of $MB (S76) will have no effect on the network rate of that call (see S77 for a description for this case). The value of $MB will change if S76 is changed and the value of S76 will change if $MB is changed.

*The MTA128ST-USB is manufactured in two builds. To determine the build of your terminal adapter (TA), issue the ATI2 command in a terminal window. If the TA responds to the command with MTA128ST- USB, then it supports V.110. If your TA resonds to the ATI2 command with MTA128ST-USB-RC, V.110 support is not available.

Command:

%En

Function:

Escape Sequence Options

Values:

n = 0–5

Default:

%E1 and %E4

Description: By default, the TA responds only to the +++ escape method. However, you can use the %E command to set the TA to respond only to the <break> method, to respond to either the +++ or the <break> method, or to ignore both methods and not escape.

%E0

Modem won’t escape

%E1

+++ escape method

%E2

<break> escape method

%E3

Both +++ and <break> escape methods

%E4

Disable OK response to +++

%E5

Enable OK response to +++

%E1 %E5

Enable +++ method and OK response to +++

%E3 %E5

Enable +++ or <break> method and OK response to +++

Data Call Commands

Use these commands to make or configure data calls. Command: A

Function: Answer Call

Values: none

Default: none

Description:Forces TA to answer an incoming call. To make the TA autoanswer, set register S0 to a value higher than 0.

Command: D

Function: Dial

Values: none

Default: none

Description: The D command causes the TA to dial a number (e.g., ATD785-3500 <cr>).

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Contents User Guide User Guide Contents Troubleshooting Introduction and Description Universal Serial Bus USB IntroductionProduct Description MultiModemISDN User GuideManual Organization Introduction and DescriptionFeatures Technical Specifications LED IndicatorsHardware Installation Safety Warning Telecom/ISDN-ST Hardware InstallationUnpacking Your MTA128ST-USB Connecting the MTA128ST-USB to Your System Assembling the MTA128ST-USBMultiModem Isdn User Guide Connecting to Your Isdn Network Terminator Connecting to Your ComputerConnecting to Power Connecting to Analog EquipmentLED Indicators Hardware Installation Data Protocol ReferencesSoftware Installation and Configuration Installing in Windows Software Installation and ConfigurationInstall Hardware Device Drivers dialog box displays If the Digital Signature Not Found dialog box displays Page Upgrade Device Driver Wizard dialog box displays Changing the Modem Descriptor WindowsMTA128ST-USB CDC ML-PPP Properties dialog box displays Start Device Driver Installation dialog box displays Installing in Windows Software Installation and Configuration MultiModemISDN User Guide Update Device Driver Wizard dialog box displays MTA128ST-USB ML-PPP Properties dialog box displaysUpgrade Device Driver Wizard dialog box displays Software Installation and Configuration Click Start Settings Control Panel Removing Your Old Device from Windows 2000 and Windows 98Configuration Network ConfigurationCall Control Configuration AT commands AT!C6= and AT*!C6=AT commands AT!N1= and AT*!N1= Dialing Stored Numbers Isdn MTA128ST-USB Configuration Utility To Install in Windows 2000/98/95Windows 2000 Dial-Up Networking MultiModemISDN User Guide If you select Accept incoming connections MultiModemISDN User Guide Windows 98/95 Dial-Up Networking MultiModemISDN User Guide AT Commands Using AT Commands to Configure the MTA128ST-USBAT Commands, S-Registers and Result Codes Entering AT Commands AT Commands, S-Registers, and Result CodesAT Commands by Function Command ImplementationData Call Commands A97=1 A97=nA97=0 C0=2 Net3D3=241 D3=0-63D3=240 DN=1EN=2 EN=nEN=1 D98N2=n RXGnRXG10 =12 L5 and L6Connect String normally it is issued by itself ATZ E13 E4, &E6, &E13E12 #X0MultiModemISDN User Guide ROM $DnData Call Commands Command DSn Registers Register SummaryAT Commands, S-Registers, and Result Codes MultiModemISDN User Guide S30 S31S34 S49 S44S45 S50Ring S51S17 S53S54 S18AT Commands, S-Registers, and Result Codes S58 S59S60 S61S62 S63 S64S65 S67 S68S71 S69S70 S73S75 S76S77 S80 Result Codes Modes of Operation Using AT Commands to Operate the MTA128ST-USBMaking a Call DialingAnswering a Call Hanging Up Troubleshooting None of the LEDs light when the MTA128ST-USB is on Troubleshooting MTA128ST-USB dials but cannot make a connectionYou can place data calls but not voice calls or vice versa MTA128ST-USB disconnects while online MultiModemISDN User Guide Warranty, Service, and Technical Support Limited Warranty Addendum for North American ProductsAddendum for International Products Out of Warranty Repair Costs On-line Warranty Registration Warranty, Service and Tech SupportSoftware User License Agreement MultiModem Isdn User Guide Service Technical SupportContacting Technical Support Ordering Accessories Using FlashWizard to Upgrade Firmware Upgrading the MTA128ST-USB with FlashWizardAppendixes Class B Statement FCC Part EMC, Safety, and Terminal Directive ComplianceAppendix a Regulatory Compliance Industry CanadaQuick Setup Example MultiVOIP 200 User GuideProfile 1 &F1 V.110 Asynchronous Operation Profile 2 &F2 V.120 Asynchronous Operation Profile 4 &F4 ML-PPP Asynchronous Operation Glossary Symbol GlossaryMultiModemISDN User Guide Glossary MultiModemISDN User Guide Glossary 100 101 TA- See terminal adapter102 103 Index Index 10542, 52 106Isdn MTA128ST-USB Config utility 107Rings 108