S32 | Multi-Tech Systems MT5600BA, MT5600BL specs

MultiModemII User Guide

Register	Unit	Range	Default	Description
S13	decimal	0, 1–127	42 (*)	Sets the ASCII code for the remote configu-
				ration escape character. ATS13=0&W dis-
				ables remote configuration.
S15	minutes	10–255	30	Sets the length of time the modem waits
				after making a dial-up connection before it
				checks the lease line for restoral.
S17	minutes	0–255	1	Sets the length of time the modem waits af-
				ter after a lease line fails before it attempts a
				dial-up connection.
S18	seconds	0–255	0	Sets the number of seconds that the modem
				conducts an &T test before it returns to the
				command mode. If the value is zero, the test
				must be terminated from command mode
				by issuing an &T0 or H command. When
				S18 is non-zero, the modem returns the OK
				message upon test termination.
S24	seconds	0–255	0	Sets the number of seconds that the modem
				operates in normal mode with no detected
				telephone or serial port activity before it
				enters low-power sleep mode. The timer is
				reset upon any serial port or telephone line
				activity.
S25	10 ms	0–255	5	Sets the length of time that the modem
	(async)			ignores DTR while taking the action specified
	1 ms			by &D.
	(sync)
S26	10 ms	0–255	1	When &R0 is commanded, sets the time
				after detecting an OFF-to-ON transition on
				RTS before the modem turns CTS ON.
				Applies to synchronous operation only.
S29	10 ms	0–255	70	Sets the length of time that the modem goes
				on-hook when it encounters a flash dial
				modifier (!) in the dial string.
S30	10 ms	0, 1–255	0	Sets the length of time that the modem
				waits before disconnecting when no data is
				sent or received. A value of zero disables
				the timer. Applies to asynchronous opera-
				tion only.
S32	decimal	0–255	17	Sets the ASCII code for the XON character.
S33	decimal	0–255	19	Sets the ASCII code for the XOFF character.
S35	decimal	0–1	0	0 disables, 1 enables the V.25 data calling
				tone, which allows remote data/fax/voice
				discrimination.

50

Image 58

Multi-Tech Systems MT5600BA, MT5600BL manual S32

Contents

Model MT5600BA Model MT5600BL Record of Revisions FCC Part Quick Start Using the Front PanelIntroduction MultiModemII User Guide Solving Problems AT Commands, S-Registers & Result CodesRemote Configuration Callback Security Appendix C Loopback Tests Appendix D Warranty, Service, and Technical SupportAppendix a Regulatory Compliance Appendix E Upgrading the Modem Contents Viii Introduction Introduction FeaturesProduct Description Introduction Data What Is in Your Modem Package? Related Manuals Quick Start We supply Safety WarningsWhat You Will Need You supply Dialup Connection Connect the Modem to Your SystemRS232 Connection Quick Start Power Connection Two-Wire Leased Line ConnectionFour-Wire Leased Line Connection Power-On Test Adding the Modem to Windows Install the Modem in WindowsRemoving Your Old Modem from Windows Install and Configure Your Software Call the Multi-Tech BBS Trio DataComm Windows HyperTerminal Windows Terminal Trio Fax Send a FaxMicrosoft Fax Select Start Programs Accessories Fax Compose new fax References MultiModemII User Guide Using the Front Panel Modem Configuration LED Indicators Option Selection Using the Front PanelLiquid Crystal Display LCD 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 Phone Number Memory Options MultiModemII User Guide Diagnostic OptionsCaller ID Options AT Commands Registers Result Codes Introduction AT Commands AT Commands, S-Registers, and Result Codes Hook Control Echo Command Mode CharactersDS= y Dial Stored Telephone Number Information Request Return Online to Data Mode Monitor Speaker VolumeMonitor Speaker Mode Result Codes Enable/Disable Read Register Value Select RegisterSet Register Value Tone Dialing Long Space Disconnect Modem ResetResult Code Selection Data Carrier Detect DCD Control Data Terminal Ready DTR Control Error Correction ModesLoad Factory Settings Modem-Initiated Flow Control 22bis Guard Tone Control Communications ModeFlow Control Selection Clear to Send CTS Control Sync/Async ModeTest Commands Data Set Ready DSR Control Display Last Connection Statistics Display Current ConfigurationStore Current Configuration Synchronous Clock Source Zy =x Store Telephone Number Select Profile for Hard ResetLine Signal Level Data Compression Control \An Maximum MNP Block Size Line Signal QualityPCM Code Selection \Bn Transmit Break \Nn Error Correction Mode Selection \Vn Single Line Connect Message +MS= Modulation Selection Reserved,maxTXrateCR MNP Extended Services Command #CBPy=x Store Callback Password Command -SDR=nDistinctive Ring ControlCommand #CBNy=x Store Callback Number Flash Memory Download Command $SBn Serial Port Baud Rate Command #CID= n Caller IDCallback Enable/Disable Escape Sequence Register Unit Range Default Description Registers S32 S36 S46 Result Codes Terse Verbose Description Protocol ALT +FCERROR MultiModemII User Guide Remote Configuration Setup Basic ProcedureChanging 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 Callback Security Commands Calling ProcedureCommand #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 There Are Garbage4 Characters on the Monitor Data Is Being LostModem4Doesn’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 International Modem Restrictions Canadian Limitations NoticeCommission Decision CTR21 EMC, Safety, and Terminal Directive Compliance New Zealand Telecom Warning Notice Appendix B Technical Specifications Technical Specifications Receiver Sensitivity Local Analog Loopback Test V.54 Loop Test procedureLoopback 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 Technical Support Online Warranty RegistrationWarranty, Service, and Technical Support Multi-Tech BBS About the Internet Ordering Modem Accessories SupplyNet Online Ordering Instructions Upgrade Overview Identify the Modem Firmware Multi-Tech BBS Identify the Current Firmware VersionMulti-Tech Web Site Upgrading the Modem Extract the Upgrade Files Download the Upgrade FileSet 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