Multi-Tech Systems MT5600DSVD manual Connect Message Control, Result Code Selection, Modem Reset

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MultiModemDSVD User Guide

 

4 AT Commands, S-Registers, and Result Codes

Command:

Wn

 

Connect Message Control

Values:

 

 

n = 0, 1, or 2

Default:

 

0

Description:

W0

 

The CONNECT result code reports the serial port speed only.

 

W1

 

The CONNECT result code reports the line speed, the error

 

 

 

correction protocol, and the serial port speed, respectively.

 

W2

 

The CONNECT result code reports the line speed only.

 

 

 

 

 

 

 

Note: See also the \V command

 

 

 

 

Command:

Xn

 

Result Code Selection

Values:

 

 

n = 0–4

Default:

 

4

Description:

 

 

This command selects which subset of the result messages will

 

 

 

be used by the modem to inform the computer of the results of

 

 

 

commands.

 

X0

Sends OK, CONNECT, RING, NO CARRIER, ERROR and NO

 

 

 

ANSWER; does not look for dial tone or busy signal.

 

X1

Sends X0 messages and connect speed; does not look for dial

 

 

 

tone or busy signal.

 

X2

Sends X1 messages with NO DIALTONE; does not look for

 

 

 

busy signal.

 

X3

Sends X1 messages with BUSY; does not look for dial tone.

 

X4

Sends all messages, including NO DIALTONE and BUSY.

 

 

 

 

 

 

 

Note: If the modem is in fax mode, the only message sent to

 

 

 

indicate a connection is CONNECT without a speed indication.

 

 

 

See also the \V command.

 

 

 

 

Command:

Yn

 

Long Space Disconnect

Values:

 

 

n = 0 or 1

Default:

 

0

Description:

Y0 Disable sending or responding to long space break signal on

 

 

 

disconnect.

 

Y1

Enables long space disconnect. In non-error correction mode,

 

 

 

the modem sends a long space of four seconds prior to going

 

 

 

on-hook. In non-error correction mode, the modem responds

 

 

 

to the receipt of a long space (i.e., a break signal greater than

 

 

 

1.6 seconds) by going on-hook.

Command:

Zn

 

Modem Reset

Values:

 

 

n = 0 or 1

Default:

 

None

Description:

 

 

The modem performs a soft reset and restores (recalls) the con-

 

 

 

figuration profile according to the parameter supplied. If no

 

 

 

parameter is specified, zero is assumed.

 

Z0

Reset modem to profile saved by the last &W command (pro-

 

 

 

file 0).

 

Z1

Reset modem and restore stored profile 1.

Note: See also the &F and &W commands.

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Contents Page Record of Revisions Introduction AT Commands, S-Registers & Result Codes Appendix E Upgrading the Modem Introduction Features IntroductionProduct Description Data Related Manuals What Is in Your Modem Package?Installation What You Will Need Safety WarningsWe supply You supplyMount the Feet Change the Speaker JumperOpening the Modem Location of speaker jumper Changing the Speaker JumperConnect the Modem to Your System RS232 ConnectionLine Connection Power-On Test Power ConnectionPhone Connection Microphone ConnectionInstall the Modem Driver Installing the Modem DriverRemoving Your Old Modem Driver Install and Configure Your Software Operation Front Panel Connecting to the Internet Configuring the ModemTo dial your Internet access provider To install and run Dial-Up Networking in Windows 95 orDial-Up Networking Dial-Up Networking in Windows 95/98To install Dial-Up Networking Dial-Up Networking in Windows MeDial-Up Networking in Windows NT Dial-Up Networking in Windows Select Start Settings Network and Dial-up ConnectionsTo Originate a Voice Call in Speakerphone Mode Fax OperationVoice Operation To Answer a Voice Call in Speakerphone Mode To Originate a Dsvd Call Using the HeadsetTo Answer a Dsvd Call Using the Headset References AT Commands Registers Result Codes AT Commands AT Command Summary DS=y Dial Stored Telephone Number Echo Command Mode CharactersHook Control Information RequestMonitor Speaker Mode Monitor Speaker VolumeDisplay Legacy Parameters Modulation HandshakeResult Codes Enable/Disable Return Online to Data ModePulse Dialing Select RegisterConnect Message Control Modem ResetResult Code Selection Long Space DisconnectData Carrier Detect DCD Control Error Correction ModesData Terminal Ready DTR Control Modem-Initiated Flow Control42bis Data Compression Load Factory Settings22bis Guard Tone Control Telephone Jack ControlAsynchronous Communications Mode Communications ModeTest Commands Pulse Dial Make/Break RatioStore Current Configuration Display Current ConfigurationSelect Profile for Hard Reset Display Last Connection StatisticsLine Signal Quality Line Signal LevelZy=x Store Telephone Number Data Compression Control\An Maximum MNP Block Size PCM Code Selection\Bn Transmit Break \Kn Break Control\Vn Single Line Connect Message \Nn Error Correction Mode SelectionSubparameters Modulation SelectionMNP Extended Services Command #CID=n Caller ID Distinctive Ring ControlFlash Memory Download Command $SBn Serial Port Baud Rate Voice CommandsCommand +++ATCR Escape Sequence Command -SMS=nData/DSVD ModeCommand #BDR=n Baud Rate Select Dsvd Enable/DisableCommand #CLS=n Data, Fax, or Voice/Audio Select Command #MDL? Identify ModelRegisters Register Unit Range Default DescriptionS32 S37 Register Unit Range Default Description S86 Terse Verbose Description Result CodesProtocol ALT +FCERROR Solving Problems None of the Indicators Light Light Modem Does Not Respond to CommandsModem Dials But Cannot Connect Modem4Disconnects While Online Modem4Cannot Connect When Answering File Transfer4Is Slower Than It Should BeData Is Being Lost There Are Garbage4 Characters on the Monitor Modem4Doesn’t Work with Caller IDFax and Data4Software Can’t Run at the Same Time Appendixes FCC Part 68 Telecom Appendix a Regulatory ComplianceIndustry Canada FCC PartCanadian Limitations Notice Fax Branding StatementEMC, Safety, and R&TTE Directive Compliance International Modem RestrictionsNew Zealand Telecom Warning Notice South African Notice Appendix B Technical Specifications MultiModemDSVD User Guide Technical Specifications Voice Compression Local Analog Loopback Test V.54 Loop Test procedureFigure C-2. Remote digital loopback test Remote Digital Loopback Test V.54 LoopFigure C-3. Local digital loopback test Local Digital Loopback Test V.54 LoopMultiModemDSVD User Guide Loopback Tests Online Warranty Registration Limited WarrantyService North American ProductsInternational Products Technical SupportInternet Sites Ordering AccessoriesIdentify the Modem Firmware Upgrade OverviewExtract the Upgrade Files Download the Upgrade FileIdentify the Current Firmware Version Clear Your Stored ParamentersRestore Your Parameters Upgrade the Modem’s FirmwareIndex MultiModemDSVD User Guide Index MultiModemDSVD User Guide Index MultiModemDSVD User Guide Index