Multi-Tech Systems MT5634ZBA-DID Data Set Ready DSR Control, Test Commands, Store Dialing Command

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MultiModemDID User Guide

 

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

 

 

 

Command:

&Sn

Data Set Ready (DSR) Control

Values:

 

n = 0 or 1

Default:

 

0

Description:

&S0

DSR is always high (on).

 

&S1

DSR goes high only during a connection.

Command:

&Tn

V.54 Test Commands

Values:

 

n = 0, 1, 3 or 6

Default:

 

None

Description:

&T0

Abort. Stops any test in progress.

 

&T1

Initiates local analog loopback test.

 

&T3

Initiates local digital loopback test.

 

&T6

Initiates remote digital loopback test.

Note: To stop a test, you must use the escape sequence (+++AT) before typing

&T0.

 

 

Command:

&V

Display Current Settings

Values:

 

n/a

Description:

 

Displays the active modem settings, including the callback

 

 

security settings if callback security is enabled. If the setup

 

 

password has been entered, it also displays the callback

 

 

security passwords.

Command:

&Wn

Store Current Configuration

Values:

 

n = 0, 1

Default:

 

1

Description:

&W0

Stores current modem settings in nonvolatile memory and

 

 

causes them to be loaded in place of the factory defaults at

 

 

power-on or following the ATZ command. See also the &F

 

 

command.

 

&W1

Clears user default settings from nonvolatile memory and

 

 

causes the factory defaults to be loaded at power-on or

 

 

following the ATZ command.

Command: &Zn=x

Store Dialing Command

Values:

 

n = 0, 1, 2 (callback security disabled)

 

 

x = Dialing command string

Default:

 

None

Description:

 

Stores dialing command x in memory location y. Dial the stored

 

 

number using the command ATDS=n. See also the #CBSn

 

 

command.

Command:

\An

Select Maximum MNP Block Size

Values:

 

n = 0, 1, 2, or 3

Default:

 

3

Description:

\A0

64-character maximum.

 

\A1

128-character maximum.

 

\A2

192-character maximum.

 

\A3

256-character maximum.

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Contents User Guide Patents Record of RevisionsRevision Date Description TrademarksTable of Contents MultiModemDID User Guide Contents Introduction and Description FeaturesIntroduction We Supply SafetyYou Supply Assemble the Modem InstallationConnect the Modem to Your System Removing Your Old Modem from Windows Connect the Modem to the AC Power OutletFrom Windows 2000, XP Front Panel of the MultiModemDID Modem OperationOperation Did OperationDial-Up Networking Connecting to the InternetAT Commands, S -Registers Result Codes Answer AT CommandsRepeat Last Command Communication Standard SettingEcho Online Data Characters Echo Command Mode CharactersNumber ATDT1028806127853500$123456789 DS=n Dial Stored Telephone NumberModulation Handshake Monitor Speaker ModeReturn Online to Data Mode Result Codes Enable/DisableResult Code Options Modem ResetTone Dialing Result Code FormatXON/XOFF Pacing Control Load Factory SettingsAsynchronous Communications Mode Data Terminal Ready DTR ControlStore Dialing Command Test CommandsDisplay Current Settings Store Current Configuration\Bn Transmit Break Online command mode. The modem receives a \Bn\Kn Break Control \Vn Protocol Result Code \Nn Error Correction Mode Selection\Tn Inactivity Timer \Qn Flow Control SelectionView Numbers in Blacklist Adaptive Answer Result Code EnableDC n AT Command Control Direct Connect Enable$Dn DTR Dialing Cisco ConfigurationCommand Speed Response Command +DCS=x,y Select V.44 Data CompressionData Compression Reporting Command +DS44=n V.44 Data CompressionEnable Synchronous Buffered Mode Subparameters Modulation SelectionMod value Valid max-rate values bps PCM Upstream Ignore CommandsCommand +PCW=n Call Waiting Enable Modem on Hold EnableCommand +PMHT=n Modem on Hold Timer Command +PMHR=n Modem on Hold InitiateQuick Connect Control Other CommandsCommand +VCID=n Caller ID Selection Command +VDR= x, y Distinctive Ring ReportCommand %%%ATCR Remote Configuration Escape Sequence Command +++ATCR Escape SequenceMT5634ZBA-DID Initialization Recommendations Digit Format Busy-Out Timer at End of CallWait for Digit Time-Out Time Number of did Digits ExpectedDF2 Format for Reporting Incoming did NumberDF0 DF1Page Registers Register Unit Range Default DescriptionValue Rate Value SpeedValue Digital loss S42Invalid command Command executedRing signal detected Carrier signal lost or not detectedPage Basic Procedure Remote ConfigurationSetup Changing the Remote Escape Character None of the Indicators Light TroubleshootingModem Does Not Respond to Commands Modem Dials But Cannot Connect Fax and Data Software Can’t Run at the Same Time Modem Cannot Connect When AnsweringModem Disconnects While Online Modem Doesn’t Work with Caller IDDid Troubleshooting FCC Part 68 Telecom Appendix a Regulatory ComplianceIndustry Canada FCC PartFax Branding Statement Canadian Limitations NoticeFax Appendix B Technical SpecificationsAppendix C Upgrading the Modem’s Firmware Upgrade OverviewExtract the Upgrade Files Standard Linux Serial Port Definitions Appendix D Installing a Modem Under LinuxInstallation Select Dialup Configuration ToolSelect RH PPP Dialer Calling the ISPIndex SymbolsMultiModemDID User Guide Index MultiModemDID User Guide Index