Multi-Tech Systems MT5634ZPX-PCI-V92 manual Value Speed, Value Rate

Page 46

MultiModemZPX User Guide

4 AT Commands, S-Registers, and Result Codes

 

Register

Unit

Range

Default

Description

 

S37

decimal

0–19

0

Sets the maximum V.34 “upstream” speed

 

 

 

 

 

at which the modem attempts to connect.

 

 

 

 

 

Value Speed

0

maximum modem speed

1

reserved

2

1200/75 bps

3

300 bps

4

reserved

5

1200 bps

6

2400 bps

7

4800 bps

8

7200 bps

9

9600 bps

10

12000 bps

11

14400 bps

12

16800 bps

13

19200 bps

14

21600 bps

15

24000 bps

16

26400 bps

17

28800 bps

18

31200 bps

19

33600 bps

S38

decimal 0–23

1

Sets the maximum 56K “downstream” speed

 

 

 

at which the modem attempts to connect.

 

 

 

The default maximum speed is 56K bps.

 

 

 

Note: When using V.34 or V.32 client-to-client

 

 

 

connections in poor conditions, setting

 

 

 

S38=0 may result in better performance.

 

 

 

Value

Rate

 

 

 

0

56K disabled

 

 

 

1

56K autorate

 

 

 

2

28000 bps

 

 

 

3

29333 bps

 

 

 

4

30666 bps

 

 

 

5

32000 bps

 

 

 

6

33333 bps

 

 

 

7

34666 bps

 

 

 

8

36000 bps

 

 

 

9

37333 bps

 

 

 

10

38666 bps

 

 

 

11

40000 bps

 

 

 

12

41333 bps

 

 

 

13

42666 bps

 

 

 

14

44000 bps

 

 

 

15

45333 bps

 

 

 

16

46666 bps

 

 

 

17

48000 bps

 

 

 

18

49333 bps

41

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Contents Page Record of Revisions Introduction Solving Problems Appendix G Installing Under SCO OpenServer Introduction Introduction What Is in Your Modem Package?Product Description Installation We supply Safety WarningsWhat You Will Need You supplyInstall the MultiModemZPX in your Computer Line Connection Make the External ConnectionsPhone Connection Microphone Connection Sound Card and Speaker ConnectionsWindows Install the Modem DriverWindows 98/Me Changing the Windows 95/98/Me COM port assignment Verifying the Windows 95/98/Me Configuration If Dial-Up Networking is not installed Windows NTIf Dial-Up Networking is already installed Verifying the Windows NT Configuration Viewing system resources AT Commands Configure the Modem for Your CountryGlobal Wizard Utility Install and Configure Your Software Operation PhoneTools Features Configuring the ModemConnecting to the Internet Dial-Up Networking Sending a FaxReferences AT Commands Registers Result Codes Introduction Communication Standard Setting AT CommandsRepeat Last Command AnswerEcho Online Data Characters Echo Command Mode CharactersDS=n Dial Stored Telephone Number Hook ControlResult Codes Enable/Disable Monitor Speaker ModeReturn Online to Data Mode Modulation HandshakeResult Code Format Modem ResetTone Dialing Result Code OptionsData Terminal Ready DTR Control Load Factory SettingsAsynchronous Communications Mode XON/XOFF Pacing ControlStore Current Configuration Test CommandsDisplay Current Settings Store Dialing Command\Jn Data Buffer Control \Bn Transmit Break\Kn Break Control \Qn Flow Control Selection \Nn Error Correction Mode Selection\Tn Inactivity Timer \V n Protocol Result CodeView Numbers in Blacklist Adaptive Answer Result Code EnableData Calling Tone 42bis Compression ControlCommand +DS44=n V.44 Data Compression Command +DCS=x,y Select V.44 Data CompressionData Compression Reporting Enable Synchronous Buffered Mode SubparametersModulation Selection ModCommand +PCW= n Call Waiting Enable PCM Upstream Ignore Modem on Hold EnableCommand +PMHR=n Modem on Hold Initiate Modem Hook FlashCommand +PMHT=n Modem on Hold Timer Quick Connect Control#Sx Enter Setup Password Command +VCID=n Caller ID SelectionCommand +VDR=x, y Distinctive Ring Report #S=x Store Setup PasswordCommand +++ATCR Escape Sequence Command %%%ATCR Remote Configuration Escape SequenceRegister Unit Range Default Description RegistersValue Speed Value RateBit 56K mode Value Digital lossResult Codes Terse Verbose DescriptionDelayed Remote Configuration Setup Basic ProcedureTo Change the Setup Password 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 Fax and DataSoftware Can’t Run at the Same Time There Are Garbage Characters on the MonitorModem Doesn’t Work with Caller ID Voice Functions Don’t WorkLoopback Test Voice Mail TestSpeakerphone Test Appendixes Appendix a Regulatory Compliance FCC Part 68 TelecomFCC Part Fax Branding StatementIndustry Canada Canadian Limitations NoticeProtection Against Contact with TNV Circuit EMC, Safety, and R&TTE Directive Compliance New Zealand Telecom Warning NoticeSouth African Notice International Modem RestrictionsAppendix B Technical Specifications Command Buffer Test procedure Local Analog Loopback Test V.54 LoopRemote Digital Loopback Test V.54 Loop Figure C-2. Remote digital loopback testLocal Digital Loopback Test V.54 Loop Figure C-3. Local digital loopback testMultiModemZPX User Guide Loopback Tests Online Warranty Registration Service Limited WarrantyCanadian Customers International Customers outside U.S.A. and Canada International DistributorsTechnical Support Internet SitesUpgrade Overview Identify the Modem FirmwareIdentify the Current Firmware Version Download the Upgrade FileExtract the Upgrade Files Document and Clear Your Stored ParamentersUpgrade the Modem’s Firmware Restore Your ParametersStandard Linux Serial Port Definitions InstallationPC port Linux port Using the Terminal Program Minicom to Verify Operation Using the Modem to Call the InternetCalling the ISP Answering CallsAppendix 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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