Appendix B Technical Specifications | Multi-Tech Systems MT5600BA

MultiModemII User Guide

Appendix B: Technical Specifications

Your MultiModemII modem meets the following specifications:

Trade Name	MultiModemII™
Model Number	MT5600BA and MT5600BL
Server-to-Client	K56flex or V.90 speeds when accessing a K56flex or V.90
Data Rates	server (actual speed depends on server capabilities and line
	conditions)*
Client-to-Client	33,600, 31,200, 28,800, 26,400, 24,000, 21,600, 19,200, 16,800,
Data Rates	14,400, 12,000, 9600, 7200, 4800, 2400, 1200, 0-300 bps
Fax Data Rates	14,400, 9600, 7200, 4800, 2400, 300 bps
Data Format	Serial, binary, synchronous and asynchronous
Commands	AT, V.25bis, TIA/EIA TR.29 Class 2
Command Buffer	40 characters
Modem Compatibility	ITU-T V.90; K56flex; ITU-T V.34 enhanced, V.34, V.32terbo,
	V.32bis, V.32, V.25bis, V.22bis, V.22; Bell 212A and 103/113;
	ITU-T V.29, V.42, V.42bis; ITU-T V.21 & V.23 in internation-
	al versions
Fax Compatibility	ITU-T Group 3, Class 1 and 2, T.4, T.30, V.21, V.27ter, V.29,
	V.17, and TIA/EIA TR29.2
Error Correction	ITU-T V.42 (LAP-M or MNP 3 and 4)
Data Compression	ITU-T V.42bis (4:1 throughput), MNP 5 (2:1 throughput)
Speed Conversion	Serial port data rates adjustable to 300, 1200, 2400, 4800,
	9600, 19200, 38400, 57600, 115200, and 230400 bps
Mode of Operation	Fax online modes; full duplex over dial-up and two-wire
	leased lines; AT command mode
Flow Control	XON/XOFF (software), RTS/CTS (hardware)
Intelligent Features	Plug and play; AT command compatible; autodial, redial,
	repeat dial; pulse or tone dial; dial pauses; auto answer; call-
	er ID; remote configuration; adaptive line probing; automat-
	ic symbol and carrier frequency during start-up, retrain, and
	rate renegotiation; DTMF detection; call status display,
	auto-parity and data rate selection; keyboard- and front
	panel-controlled modem options; monitor and LCD dis-
	plays for modem options; non-volatile memory; storage of
	up to four command strings or telephone numbers of up to
	30 characters each

*Though these modems are capable of 56K bps download performance, line impairments, public telephone infrastructure and other external technological factors currently prevent maximum 56K bps connections.

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Multi-Tech Systems MT5600BA, MT5600BL manual Appendix B Technical Specifications

Contents

Model MT5600BA Model MT5600BL Record of Revisions FCC Part Using the Front Panel IntroductionQuick Start MultiModemII User Guide AT Commands, S-Registers & Result Codes Remote ConfigurationSolving Problems Callback Security Appendix D Warranty, Service, and Technical Support Appendix a Regulatory ComplianceAppendix C Loopback Tests Appendix E Upgrading the Modem Contents Viii Introduction Features IntroductionProduct Description Introduction Data What Is in Your Modem Package? Related Manuals Quick Start Safety Warnings What You Will NeedWe supply You supply Connect the Modem to Your System RS232 ConnectionDialup Connection Quick Start Two-Wire Leased Line Connection Four-Wire Leased Line ConnectionPower Connection Power-On Test Install the Modem in Windows Adding the Modem to WindowsRemoving Your Old Modem from Windows Install and Configure Your Software Call the Multi-Tech BBS Trio DataComm Windows HyperTerminal Windows Terminal Send a Fax Trio FaxMicrosoft Fax Select Start Programs Accessories Fax Compose new fax References MultiModemII User Guide Using the Front Panel Modem Configuration LED Indicators Using the Front Panel Liquid Crystal Display LCDOption Selection Menu Structure MultiModemII User Guide Menu Overview Using the Front Panel Status Trunk MultiModemII User Guide Basic Options Trunk Using the Front Panel Advanced Options Trunk MultiModemII User Guide Remote Configuration Options Trunk Diagnostic Options Trunk Using the Front Panel Phone Number Memory Options Trunk Caller ID Options Trunk Menu Options Status Using the Front Panel Basic Options Advanced Options Implemented Remote Configuration Options MultiModemII User Guide Diagnostic Options Phone Number Memory OptionsCaller ID Options AT Commands Registers Result Codes Introduction AT Commands AT Commands, S-Registers, and Result Codes Echo Command Mode Characters DS= y Dial Stored Telephone NumberHook Control Information Request Monitor Speaker Volume Monitor Speaker ModeReturn Online to Data Mode Result Codes Enable/Disable Select Register Set Register ValueRead Register Value Tone Dialing Modem Reset Result Code SelectionLong Space Disconnect Data Carrier Detect DCD Control Error Correction Modes Load Factory SettingsData Terminal Ready DTR Control Modem-Initiated Flow Control Communications Mode 22bis Guard Tone ControlFlow Control Selection Sync/Async Mode Test CommandsClear to Send CTS Control Data Set Ready DSR Control Display Current Configuration Store Current ConfigurationDisplay Last Connection Statistics Synchronous Clock Source Select Profile for Hard Reset Line Signal LevelZy =x Store Telephone Number Data Compression Control Line Signal Quality PCM Code Selection\An Maximum MNP Block Size \Bn Transmit Break \Nn Error Correction Mode Selection \Vn Single Line Connect Message +MS= Modulation Selection Reserved,maxTXrateCR MNP Extended Services Command -SDR=nDistinctive Ring Control Command #CBNy=x Store Callback NumberCommand #CBPy=x Store Callback Password Flash Memory Download Command #CID= n Caller ID Callback Enable/DisableCommand $SBn Serial Port Baud Rate Escape Sequence Register Unit Range Default Description Registers S32 S36 S46 Result Codes Terse Verbose Description Protocol ALT +FCERROR MultiModemII User Guide Remote Configuration Basic Procedure SetupChanging the Remote Configuration Password Remote Configuration Changing the Remote Escape Character MultiModemII User Guide Callback Security Setup Procedures Turning Callback Security On and Off Assigning Callback Passwords Callback Security Assigning Callback Phone Numbers Calling Procedure Callback Security CommandsCommand #CBN y= x Store Callback Number Command #CBPy=x Store Callback Password Callback Assignments MultiModemII User Guide Leased Line Operation Two-Wire Setup Four-Wire Setup Leased Line Operation Dial Backup and Leased Line Restoral Dial Backup and Leased Line Restoral Setup Leased Line Operation MultiModemII User Guide Solving Problems None of the Indicators Light Modem Does Not Respond to Commands Solving Problems Modem Dials But Cannot Connect Modem4Disconnects While Online Modem4Cannot Connect When Answering File Transfer4Is Slower Than It Should Be Data Is Being Lost There Are Garbage4 Characters on the MonitorModem4Doesn’t Work with Caller ID Fax and Data4Software Can’t Run at the Same Time Appendixes Appendix a Regulatory Compliance FCC Part 68 Telecom Fax Branding Statement Regulatory Compliance Canadian Limitations Notice International Modem RestrictionsCommission Decision CTR21 EMC, Safety, and Terminal Directive Compliance New Zealand Telecom Warning Notice Appendix B Technical Specifications Technical Specifications Receiver Sensitivity Test procedure Local Analog Loopback Test V.54 LoopLoopback Tests Remote Digital Loopback Test V.54 Loop Figure C-2. Remote digital loopback test Local Digital Loopback Test V.54 Loop Figure C-3. Local digital loopback test Back-to-Back Test Figure C-5. Back-to-back test connections Limited Warranty Service Online Warranty Registration Warranty, Service, and Technical SupportTechnical Support Multi-Tech BBS About the Internet Ordering Modem Accessories SupplyNet Online Ordering Instructions Upgrade Overview Identify the Modem Firmware Identify the Current Firmware Version Multi-Tech Web SiteMulti-Tech BBS Upgrading the Modem Download the Upgrade File Extract the Upgrade FilesSet the Modem to the Factory Defaults Upgrade the Modem’s Firmware Restore Your Parameters Appendix F Cable Pinouts RS-232 Pinouts Leased Line Pinouts Cable Pinouts Appendix G Ascii Character Map Ctrl Code Hex Dec Index 108 Index 110