Multi-Tech Systems MT5634ZPX-PCI-V92 Nn Error Correction Mode Selection, Tn Inactivity Timer

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MultiModemZPX User Guide

4 AT Commands, S-Registers, and Result Codes

Command:

\Nn

Error Correction Mode Selection

Values:

 

n = 0–5, or 7

Default:

 

3

Description:

\N0

Non-error correction mode with data buffering (buffer mode;

 

 

same as &Q6).

 

\N1

Direct mode.

 

\N2

MNP reliable mode. If the modem cannot make an MNP

 

 

connection, it disconnects.

 

\N3

V.42/MNP auto-reliable mode. The modem attempts first to

 

 

connect in V.42 error correction mode, then in MNP mode, and

 

 

finally in non-error-correction (buffer) mode with continued

 

 

operation.

 

\N4

V.42 reliable mode.If the modem cannot make a V.42

 

 

connection, it disconnects.

 

\N5

V.42, MNP, or non-error correction (same as \N3).

 

\N7

V.42, MNP, or non-error correction (same as \N3).

Command:

\Qn

Flow Control Selection

Values:

 

n = 0, 1, or 3

Default:

 

3

Description:

\Q0

Disables flow control (same as &K0).

 

\Q1

XON/XOFF software flow control (same as &K4).

 

\Q3

RTS/CTS hardware flow control (same as &K3).

Command:

\Tn

Inactivity Timer

Values:

 

n = 0, 1–255

Default:

 

0

Description:

\Tn

Sets the time (in minutes) that the modem waits after the last

 

 

character is sent or received before it disconnects. A value of

 

 

zero disables the timer. Applies only in buffer mode.

Note: You can also set the inactivity timer by changing the value of S30.

Command:

\Vn

Protocol Result Code

Values:

 

n = 0, 1, or 2

Default:

 

1

Description:

\V0

Disables the appending of the protocol result code to the DCE

 

 

speed.

 

\V1

Enables the appending of the protocol result code to the DCE

 

 

speed.

 

\V2

Same as \V1.

Command:

\Xn

XON/XOFF Pass-Through

Values:

 

n = 0 or 1

Defaults:

 

0

Description:

\X0

Modem responds to and discards XON/XOFF characters.

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Contents Page Record of Revisions Introduction Solving Problems Appendix G Installing Under SCO OpenServer Introduction Product Description What Is in Your Modem Package?Introduction Installation You supply Safety WarningsWhat You Will Need We supplyInstall the MultiModemZPX in your Computer Phone Connection Make the External ConnectionsLine Connection Sound Card and Speaker Connections Microphone ConnectionWindows 98/Me Install the Modem DriverWindows Changing the Windows 95/98/Me COM port assignment Verifying the Windows 95/98/Me Configuration Windows NT If Dial-Up Networking is not installedIf Dial-Up Networking is already installed Verifying the Windows NT Configuration Viewing system resources Global Wizard Utility Configure the Modem for Your CountryAT Commands Install and Configure Your Software Operation Connecting to the Internet Configuring the ModemPhoneTools Features Sending a Fax Dial-Up NetworkingReferences AT Commands Registers Result Codes Introduction Answer AT CommandsRepeat Last Command Communication Standard SettingHook Control Echo Command Mode CharactersDS=n Dial Stored Telephone Number Echo Online Data CharactersModulation 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\Kn Break Control \Bn Transmit Break\Jn Data Buffer Control \V n Protocol Result Code \Nn Error Correction Mode Selection\Tn Inactivity Timer \Qn Flow Control Selection42bis Compression Control Adaptive Answer Result Code EnableData Calling Tone View Numbers in BlacklistData Compression Reporting Command +DCS=x,y Select V.44 Data CompressionCommand +DS44=n V.44 Data Compression Subparameters Enable Synchronous Buffered ModeMod Modulation SelectionCommand +PCW= n Call Waiting Enable Modem Hook Flash Modem on Hold EnableCommand +PMHR=n Modem on Hold Initiate PCM Upstream IgnoreQuick Connect Control Command +PMHT=n Modem on Hold Timer#S=x Store Setup Password Command +VCID=n Caller ID SelectionCommand +VDR=x, y Distinctive Ring Report #Sx Enter Setup PasswordCommand %%%ATCR Remote Configuration Escape Sequence Command +++ATCR Escape SequenceRegisters Register Unit Range Default DescriptionValue Rate Value SpeedValue Digital loss Bit 56K modeTerse Verbose Description Result CodesDelayed Remote Configuration To Change the Setup Password Basic ProcedureSetup To Change the Remote Escape Character Solving Problems Modem Does Not Respond to Commands Modem Cannot Connect When Dialing ModemDisconnects While Online MultiModemZPX User Guide Voice Functions Don’t Work There Are Garbage Characters on the MonitorModem Doesn’t Work with Caller ID Fax and DataSoftware Can’t Run at the Same TimeSpeakerphone Test Voice Mail TestLoopback Test Appendixes FCC Part 68 Telecom Appendix a Regulatory ComplianceFax Branding Statement FCC PartProtection Against Contact with TNV Circuit Canadian Limitations NoticeIndustry Canada New Zealand Telecom Warning Notice EMC, Safety, and R&TTE Directive ComplianceInternational Modem Restrictions South African NoticeAppendix B Technical Specifications Command Buffer 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 LoopMultiModemZPX User Guide Loopback Tests Canadian Customers Limited WarrantyOnline Warranty Registration Service International Distributors International Customers outside U.S.A. and CanadaInternet Sites Technical SupportIdentify the Modem Firmware Upgrade OverviewDocument and Clear Your Stored Paramenters Download the Upgrade FileExtract the Upgrade Files Identify the Current Firmware VersionRestore Your Parameters Upgrade the Modem’s FirmwarePC port Linux port InstallationStandard Linux Serial Port Definitions Using the Modem to Call the Internet Using the Terminal Program Minicom to Verify OperationAnswering Calls Calling the ISPAppendix G Installing Under SCO OpenServer Index MultiModemZPX User Guide Index MultiModemZPX User Guide Index MultiModemZPX User Guide Index

MT5634ZPX-PCI-V92 specifications

The Multi-Tech Systems MT5634ZPX-PCI-V92 is a high-performance V.92 data/fax modem designed to enhance communication capabilities in various applications. This modem is particularly well-suited for commercial and industrial environments where reliable connectivity is crucial.

One of the standout features of the MT5634ZPX-PCI-V92 is its support for the V.92 protocol, which allows for quicker uploads and improved connection speeds compared to earlier standards. It offers download speeds of up to 56 Kbps and upload speeds of up to 48 Kbps, making it an excellent choice for businesses that rely on time-sensitive data transmission. The modem's ability to maintain reliable connections even over noisy telephone lines is a critical aspect of its design, ensuring that users can depend on it for essential communications.

The MT5634ZPX-PCI-V92 also includes advanced error correction and data compression technologies, such as MNP 4 and V.42bis. These technologies work together to ensure data integrity during transfers and to maximize throughput, enabling users to send larger files without compromising quality or speed. Additionally, the modem features a robust fax capability, supporting both analog and digital fax transmissions, which is vital for businesses that frequently deal with document sharing.

A notable characteristic of the MT5634ZPX-PCI-V92 modem is its PCI interface, which allows for easy integration into desktop systems. This plug-and-play capability simplifies installation and setup, making it accessible for users with varying levels of technical expertise. The modem is built on a reliable hardware platform, characterized by its durable components, making it ideal for environments where long-term use is expected.

Moreover, the MT5634ZPX-PCI-V92 comes with comprehensive driver support for various operating systems, including Windows and Linux, ensuring compatibility with a wide range of applications. With its combination of speed, reliability, and ease of use, the Multi-Tech Systems MT5634ZPX-PCI-V92 modem remains a popular option for businesses looking to maintain effective communication channels through dial-up connectivity. Whether for data transmission or faxing, it stands as a solid choice for organizations that require dependable performance in a compact form factor.