Multi-Tech Systems MT5634ZPX-PCI-V92 PCM Upstream Ignore, Modem on Hold Enable, Modem Hook Flash

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MultiModemZPX User Guide

4 AT Commands, S-Registers, and Result Codes

Command: +PIG=n

PCM Upstream Ignore

 

Values:

n = 0 or 1

 

Default:

1

 

Description:

Controls the use of PCM upstream during V.92 operation.

 

PCM upstream allows faster upload speeds to a V.92 server.

+PIG=0

Disables PCM upstream

 

+PIG=1

Enables PCM upstream

 

+PIG=?

Displays the allowed values

+PIG?

Displays the currrent value

Command: +PMH=n

Modem on Hold Enable

 

Values:

n = 0 or 1

 

Default:

1

 

Description:

Controls whether modem on hold procedures are enabled dur-

 

ing V.92 operation. Normally controlled by a modem on hold

 

program. Values specified by this command are not modified

 

when an AT&F command is issued.

+PMH=0

Enables V.92 modem on hold

+PMH=1

Disables V.92 modem on hold

+PMH=?

Displays the allowed values

+PMH?

Displays the currrent value

Command: +PMHF

V.92 Modem Hook Flash

 

Values:

n/a

 

Default:

n/a

 

Description:

Causes the DCE to go on-hook for a specified period of time,

 

and then return off-hook for at least a specified period of time.

 

The specified period of time is normally one-half second, but

 

may be governed by national regulations. “ERROR” is re-

 

turned if MOH is not enabled.

Command: +PMHR=n Modem on Hold Initiate

 

Values:

n = 0–13

 

Default:

0

 

Description:

Determines if the modem will accept a V.92 Modem on Hold

 

(MOH) request and will set the MoH timeout. Valid only if

 

MOH is enabled and the modem is off-hook or in data mode.

 

Otherwise, ERROR will be returned.

+PMHR=0

Deny MOH request

 

+PMHR=1

Grant MOH request with 10 second timeout

+PMHR=2

Grant MOH request with 20 second timeout

+PMHR=3

Grant MOH request with 30 second timeout

+PMHR=4

Grant MOH request with 40 second timeout

+PMHR=5

Grant MOH request with

1 minute timeout

+PMHR=6

Grant MOH request with

2 minute timeout

+PMHR=7

Grant MOH request with

3 minute timeout

+PMHR=8

Grant MOH request with

4 minute timeout

+PMHR=9

Grant MOH request with

6 minute timeout

+PMHR=10

Grant MOH request with

8 minute timeout

+PMHR=11

Grant MOH request with 12 minute timeout

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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 What You Will Need Safety WarningsWe supply You 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 Repeat Last Command AT CommandsCommunication Standard Setting AnswerDS=n Dial Stored Telephone Number Echo Command Mode CharactersEcho Online Data Characters Hook ControlReturn Online to Data Mode Monitor Speaker ModeResult Codes Enable/Disable Modulation HandshakeTone Dialing Modem ResetResult Code Format Result Code OptionsAsynchronous Communications Mode Load Factory SettingsData Terminal Ready DTR Control XON/XOFF Pacing ControlDisplay Current Settings Test CommandsStore Current Configuration Store Dialing Command\Kn Break Control \Bn Transmit Break\Jn Data Buffer Control \Tn Inactivity Timer \Nn Error Correction Mode Selection\Qn Flow Control Selection \V n Protocol Result CodeData Calling Tone Adaptive Answer Result Code EnableView Numbers in Blacklist 42bis Compression ControlData 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 Command +PMHR=n Modem on Hold Initiate Modem on Hold EnablePCM Upstream Ignore Modem Hook FlashQuick Connect Control Command +PMHT=n Modem on Hold TimerCommand +VDR=x, y Distinctive Ring Report Command +VCID=n Caller ID Selection#Sx Enter Setup Password #S=x Store 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 Modem Doesn’t Work with Caller ID There Are Garbage Characters on the MonitorFax and DataSoftware Can’t Run at the Same Time Voice Functions Don’t WorkSpeakerphone 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 OverviewExtract the Upgrade Files Download the Upgrade FileIdentify the Current Firmware Version Document and Clear Your Stored ParamentersRestore 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.
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