Multitech MT5600ZDXV manual Register Unit Range Default Description S38

Page 58

Models MT5600ZDX & ZDXV

If N0 command is active, S37 = 10 updates the +MS command subparameters to reflect +MS = 10,1,300,12000.

IF N1 command is active, S37 = 10 updates the +MS command subparameters to reflect +MS = 10,0,12000,12000.

S37 is not updated by the +MS command.

Use of the +MS command is recommended instead of the Nn and S37 = x commands. Nn and S37 = x commands are supported for compatibility with existing communications software.

Bits 0-4 Desired line connection speed. If an invalid number is entered, the number is accepted into the register, but S37 will act as if the default value has been entered.

0 = Attempt automode connection. If N0 is active, connection is attempted at the most recently sensed DTE speed (+MS command settings are updated to the most appropriate values). If N1 is active, connection is attempted at the highest possible speed (+MS settings are updated to 11,1,300,2880 to reflect V.34, automode, 300 bps minimum speed, and 28800 bps maximum speed)--Default.

Register

Unit

Range

Default

Description

S38

decimal

0–255

20

This register specifies the delay

 

 

 

 

between the modem’s receipt

 

 

 

 

of the H command to disconnect

 

 

 

 

(or ON-to-OFF transition of DTR

 

 

 

 

if the modem is programmed to

 

 

 

 

follow the signal), and the dis-

 

 

 

 

connect operation. Applicable

 

 

 

 

to error-correction connection

 

 

 

 

only. If S38 is set to a value

 

 

 

 

between 0 and 254, the waits

 

 

 

 

for the remote modem to ac-

 

 

 

 

knowledge all data in the modem

 

 

 

 

buffer before disconnecting. If

 

 

 

 

S38 is set to 255, the modem

 

 

 

 

does not time-out and continues

 

 

 

 

to attempt to deliver data in the

 

 

 

 

buffer until the connection is lost

 

 

 

 

or the data is delivered.

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Contents Page Models MT5600ZDX & Zdxv User Guide Chapter Chapter Page Introduction Introduction Product Description Data What Is in Your Modem Package? FaxVoice Zdxv only Software Considerations for ZdxvAT Commands, S-Registers & Result Codes How to Use This ManualInstallation TroubleshootingInstallation Computer Serial CableCommunications Software Safety Warning TelecomTelephone Line Assemble the ModemInstallation Process Phone LineUser Guide Sound Card Considerations Zdxv only 2a. Modem ConnectionsSoundCard Connections Zdxv only LED Indicators Modem Front PanelUser Guide Is Your Modem Ready for Use? Operating Your ModemSoftware Configuration Simple OperationsModem Initialization Setup Hardware/Software ConfirmationNone of the LEDs Light When the Modem Is On Modem Does Not Respond to Commands Modem Dials But Cannot Make a Connection Models MT5600ZDX & Zdxv Modem Disconnects While Online Modem Cannot Connect When Answering Slow File TransferLosing Data Garbage Characters on the MonitorPage AT Commands Registers Result Codes AT Commands Command Ds Dial Zdxv only Command Hn On-Hook/Off-Hook Control Command DS=n Dial Stored Telephone NumberCommand En Echo Command Mode Characters Command Information RequestCommand On Return Online to Data Mode Command Mn Monitor Speaker ModeCommand Nn Modulation Handshake Command Qn Enable/Disable Result CodesCommand Vn Terse/Verbose Result Code Format Command Sn Read/Write Register ValueCommand Wn Connect Message Control Command Zn Modem Reset Command Xn Result Code SelectionCommand Yn Long Space Disconnect Command &Cn Data Carrier Detect DCD ControlCommand &Dn Data Terminal Ready DTR Control Command &Fn Load Factory Default SettingsCommand &Kn Flow Control Selection Command &Gn 22bis Guard Tone ControlCommand &Jn Telephone Jack Control Command &Ln Leased Line OperationCommand Data Set Ready DSR Control Command &Mn Communications ModeCommand Asynchronous Communications Mode Command $SBn Serial Baud RateCommand &V0 View Current Configuration Command V1 Display Last Connection StatisticsCommand %L Line Signal Level Command &Wn Store Current ConfigurationCommand &Zn=x Store Telephone Number Command %Q Line Signal QualityCommand %C Enable/Disable Data Compression Command %7 Plug and Play Serial NumberCommand %8 Plug and Play Vendor ID and Product Number Command \An Select Maximum Block SizeCommand \Bn Transmit Break to Remote Command \Kn Set Break ControlCommand \Nn Error Correction Mode Selection Command \Vn Single Line Connect Message+MS=mod,automode,minrate,maxrate,xlaw ,rbsignallingcr Command +MS Select ModulationCommand SDR=n Enable/Disable Distinctive Ring Command MnCommand -Qn MNP 10 Enable Fallback to V.22 bis/V.22 Command *Hn MNP 10 Link Negotiation SpeedCommand -Kn MNP 10 MNP Extended Services Command SEC=n Enable/Disable MNP10-ECCommand *B View Numbers in Blacklist Command En MNP 10 Compromise Equalizer Enable CommandCommand *D View Delayed Numbers Command T Tone Dial Command #CID Caller IDCommand P Pulse Dial Command +++ Escape SequenceRegister Unit Range Default Description RegistersS12 S10S11 S18S24 S30 S25S29 S32S37 Bit-Mapped Options Status Register Unit Range Default Description S38 Register Unit Range Default Description S46 S48S82 Break Handling Options S91S92 S95 Extended Result CodesResult Codes Result CodesVerbose Description Delayed Connect Troubleshooting Local Analog Loopback Test/V.54 Loop Local Analog Loopback TestDigital Loopback Test/V.54 Loop 2 Local/Manual Digital Loopback Test/V.54 Loop 2 Remote/ Automatic Digital Loopback Test Local/manualDigital Loopback Test remote/automatic Page Warranty Service Tech Support Limited Warranty Online Warranty RegistrationTech Support ServiceRecording Modem Information Phone About Ordering AccessoriesMail FaxLogging on to the Multi-Tech BBS About the Multi-Tech BBSIf you know the file name Reading a Message If you don’t know the file nameLeaving a Message Flash Procedure Using Flash to Upgrade Modem FirmwareBulletins Models MT5600ZDX & Zdxv About Internet Tech Support Page Technical Specifications Data Command Buffer 40 charactersCarrier Frequencies 1800 Hz Carrier Frequencies Transmit OriginateBell Standard 22bis/V.22 or300 bps Carrier Frequencies Fax 21 CH2Temperature Power Requirement Connectors DiagnosticsIndicators Power ConsumptionRegulatory Information Models MT5600ZDX & Zdxv User Guide FCC Fax Update Canadian Limitations NoticeUser Guide International Modem Restrictions Compliance with Babt RequirementsUser Guide Compliance with BS6789 .1 and Part Modem CE Mark EMC and Safety Compliance Compliance with BS6328 PartCommission Decision CTR21 & European Directive Notice New Zealand Telecom Warning NoticeInformation Appendix C V.90 Information SupportUser Guide Models MT5600ZDX & Zdxv

MT5600ZDXV, MT5600ZDX specifications

The MultiTech MT5600ZDX and MT5600ZDXV are state-of-the-art modems designed to offer reliable communication capabilities for a variety of applications. These devices are particularly favored in industrial, telecommunications, and enterprise settings due to their robust performance and versatility.

One of the standout features of the MT5600ZDX series is its ability to support both analog and digital signaling. This dual compatibility enables seamless integration with existing telecommunication infrastructure, making it an ideal choice for businesses looking to upgrade without overhauling their entire system. With ITU-T V.34 modem technology, these devices support high-speed data transmission rates of up to 56 kbps, ensuring quick and efficient data transfer.

The MT5600ZDX and MT5600ZDXV models come equipped with a comprehensive array of communication protocols, including PPP, TCP/IP, and the unique Multitech proprietary protocols. This broad compatibility allows for easy connection to various networks and devices, facilitating smooth data exchange across platforms.

Another notable feature is the built-in error correction and data compression capabilities. With technologies such as MNP, V.42, and V.42bis, users can expect enhanced data integrity and faster transmission speeds, which are particularly crucial in environments with high noise levels or signal interference. These features make the modems highly effective for remote monitoring applications, telemetry, and point-of-sale terminals.

Additionally, both models excel in terms of connectivity options. The MT5600ZDX includes a standard RS-232 interface, while the MT5600ZDXV offers an enhanced V.24 interface for those requiring additional communication flexibility. This variety in connectivity options ensures that users can integrate these devices into a wide range of systems, whether for industrial automation or remote data acquisition.

Durability and reliability are also core characteristics of the MT5600ZDX series. Designed to operate in challenging environments, they boast a wide operating temperature range and robust casing, making them suitable for deployment in harsh industrial conditions.

In conclusion, the MultiTech MT5600ZDX and MT5600ZDXV modems provide a feature-rich solution for organizations seeking high-performance communication. With advanced technologies, exceptional versatility in connections, and reliability in demanding settings, they continue to stand out as preferred choices for efficient industrial communication solutions. These devices not only enhance operational efficiency but also pave the way for future-proof connectivity in an increasingly digital world.
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