Multitech ISI3334/4 Spécifications

Models ISI3334/4ISI3334/8Intelligent Serial InterfaceCard with IntegratedData/Fax ModemsQuick Reference Guide

ISI3334/4 Hardware/Driver Installation Manual10

Chapter 2 - AT Commands & S-Registers

ISI3334/4 Hardware/Driver Installation Manual122.1 AT CommandsAT commands are the means by which you, and yourcommunications software, are able to com

Chapter 2 - AT Commands, S-Registers and Result Codes13COMMAND: $AnVALUES: n = 0 or 1DEFAULT: $A0DESCRIPTION:$A0 discards data during auto-reliable ti

ISI3334/4 Hardware/Driver Installation Manual14COMMAND: &BSnVALUES: n = 0 or 1DEFAULT: &BS1DESCRIPTION:&BS0 selects maximum transmit block

Chapter 2 - AT Commands, S-Registers and Result Codes15COMMAND: DsVALUES: s = phone #DEFAULT: n/aDESCRIPTION:Dial a telephone number “s”, where s mayi

ISI3334/4 Hardware/Driver Installation Manual16COMMAND: %DPnVALUES: n = 0 or 1DEFAULT: %DP0DESCRIPTION:%DP0 selects not to read Line ProbeInformation

Chapter 2 - AT Commands, S-Registers and Result Codes17&E11 selects Normal Mode flow control on.&E12 selects Pacing off.&E13 selects Pacin

ISI3334/4 Hardware/Driver Installation Manual18COMMAND: $FnVALUES: n = 0 or 1DEFAULT: $F1DESCRIPTION:$F0 selects do not fall back to normalconnect if

Chapter 2 - AT Commands, S-Registers and Result Codes19COMMAND: InVALUES: n = 0,1, 2, 3 or 5DEFAULT: Read Only CommandDESCRIPTION:I0 requests modem ID

Quick Reference Guide82062500 Revision A — 1/20/97MultiModemISIThis publication may not be reproduced, in whole or in part, without priorexpressed wri

ISI3334/4 Hardware/Driver Installation Manual20COMMAND: #LnVALUES: n = 0 thru 3DEFAULT: #L0DESCRIPTION:#L0 selects modems to negotiate V.42Mode.#L1 se

Chapter 2 - AT Commands, S-Registers and Result Codes21COMMAND: OVALUES: n/aDEFAULT: n/aDESCRIPTION:Exit Command Mode and go into On-LineMode.COMMAND:

ISI3334/4 Hardware/Driver Installation Manual22COMMAND: RnVALUES: n = 0 or 1DEFAULT: R0DESCRIPTION:R0 selects modem will not reverse modes.R1 selects

Chapter 2 - AT Commands, S-Registers and Result Codes23COMMAND: $SBnVALUES: n = speedDEFAULT: $SB115200 bpsDESCRIPTION: $SB300 selects 300 bps at seri

ISI3334/4 Hardware/Driver Installation Manual24COMMAND: &TnVALUES: n = 4 or 5DEFAULT: &T5DESCRIPTION:&T4 selects Enable Response to Reques

Chapter 2 - AT Commands, S-Registers and Result Codes25COMMAND: #VnVALUES: n = 0 or 1DEFAULT: #V1DESCRIPTION: User can bypass V.32terbo handshakingpro

ISI3334/4 Hardware/Driver Installation Manual26COMMAND: #XnVALUES: n = 0 or 1DEFAULT: #X0DESCRIPTION: #X0 selects single XOFF character sentuntil XON

Chapter 2 - AT Commands, S-Registers and Result Codes27COMMAND: @VALUES: n/aDEFAULT: n/aDESCRIPTION: Causes modem to wait for ringback, then 5seconds

ISI3334/4 Hardware/Driver Installation Manual282.2 Remote ConfigurationThe Remote Configuration feature is a network management toolthat allows you to

Chapter 2 - AT Commands, S-Registers and Result Codes29Table 2-1 (cont'd)Step Procedure3. Enter your Set-up Password, and if the code is correct

ContentsChapter 1 - Introduction and Description1.1 Introduction ...

ISI3334/4 Hardware/Driver Installation Manual302.3 S-RegistersCertain Command Mode configurations are stored in memoryregisters called, S-Registers.

Chapter 2 - AT Commands, S-Registers and Result Codes31S3Return CharacterUnit: ASCII CharacterRange: 0-127Default: 13Description: Defines the characte

ISI3334/4 Hardware/Driver Installation Manual32S7Time for Carrier (Abort Timer)Unit: 1 secondRange: 1-255, 1-55*Default: 45, 55*Description: Defines t

Chapter 2 - AT Commands, S-Registers and Result Codes33S11Tone Dialing: Tone Spacing and DurationUnit: 1 mSec.Range: 1-255, 80-255*, 80-255***Default:

ISI3334/4 Hardware/Driver Installation Manual34S25DTR Dropout TimeUnit: 100 mSec.Range: 0, 1 through 255Default: 0Description: Defines DTR dropout tim

Chapter 2 - AT Commands, S-Registers and Result Codes35S37Time Between DTR Active and Modem On-HookUnit: 1 SecondRange: 0-255 secondsDefault: 5Descrip

ISI3334/4 Hardware/Driver Installation Manual362.4 Result CodesThe MultiModemISI Command mode provides you with severalresponses, or “Result Codes”, t

Chapter 2 - AT Commands, S-Registers and Result Codes37Table 2-3&Q1 "Standard AT" Result CodesTERSE VERBOSE0OK1 CONNECT2 RING3 NO CARRIE

ISI3334/4 Hardware/Driver Installation Manual382.4.1 AT Commands and S-Register SummaryThe multiple modems on the MultiModemISI card have a defaultcon

Chapter 3 - Service, Warranty and Tech Support

iv

ISI3334/4 Hardware/Driver Installation Manual403.1 IntroductionThis chapter starts out with statements about your MultiModemISI's2-year warranty.

Chapter 3 - Service, Warranty and Tech Support413.2.1 On-Line Warranty RegistrationIf you wish to register your modem on-line, you can do so at thefol

ISI3334/4 Hardware/Driver Installation Manual423.3.2 ServiceIf your tech support specialist decides that service is required, yourunit may be sent (fr

Chapter 3 - Service, Warranty and Tech Support433.4 The Multi-Tech BBSFor customers who do not have Internet access, Multi-Techmaintains a bulletin bo

ISI3334/4 Hardware/Driver Installation Manual446. If you select Zmodem, the transfer will begin automatically. If youselect another protocol, you may

Chapter 3 - Service, Warranty and Tech Support453.4.3 Upgrading the MultiModemISIThe MultiModemISI has a Flash PROM which contains firmwarecode for

ISI3334/4 Hardware/Driver Installation Manual467. To confirm your port(s) are programmed correctly, return to theMAIN MENU and highlight the "Con

Chapter 3 - Service, Warranty and Tech Support473.6 About the Multi-Tech Fax-Back ServiceMulti-Tech's fax-back system provides 24-hour access to

ISI3334/4 Hardware/Driver Installation Manual48

Appendixes

Chapter 1 - Introduction and Description

ISI3334/4 Hardware/Driver Installation Manual50Appendix A - Technical SpecificationsYour MultiModemISI meets the specifications listed below:Tradename

Appendix A - Technical Specifications51Intelligent FeaturesFully “AT command” compatible,microprocessor controlled remoteconfiguration, EIA extended A

ISI3334/4 Hardware/Driver Installation Manual52Carrier Frequencies1800 Hz V.32/V.32bis/V.32terbo/V.34/Enhanced V.34--33.6K/31.2K/28.8K/26.4K/24K/21.6

Appendix A - Technical Specifications53ConnectorsRJ11C interface per PSTN connection(eight RJ11Cs per board) and 40-pin and26-pin connections for atta

ISI3334/4 Hardware/Driver Installation Manual54Appendix B - ISI Testing UtilitiesThis disk contains two files that are to be used in conjunction with

Appendix B - ISI Testing Utilities55The first step in this utility is to identify the port to be tested. In orderfor the test to function, the select

ISI3334/4 Hardware/Driver Installation Manual56Whenever the Base IO Address and/or the IRQ values have beenchanged, a parameter string must be added t

Appendix B - ISI Testing Utilities57The first step in this utility is to identify the port to be tested. In orderfor the test to function, the select

ISI3334/4 Hardware/Driver Installation Manual58Appendix C - Tone Dial FrequenciesHz Digits697770852941Hz 1209 1336 1477 16331 2 3 A4 5 6 B7 8 9 C0 # D

Appendix D - Regulatory Information59Appendix D - Regulatory InformationCompliance with BABT RequirementsApproved for connection to telecommunications

ISI3334/4 Hardware/Driver Installation Manual61.1 IntroductionWelcome to the world of data communications. You have acquiredone of the finest Intelli

ISI3334/4 Hardware/Driver Installation Manual60Except at the edge connector which plugs into the host's expansionslot, clearance distance (Xmm) a

Appendix D - Regulatory Information61European Low Voltage DirectiveWhen correctly installed and maintained, the modem will present nohazard to the use

ISI3334/4 Hardware/Driver Installation Manual62The approval of this modem for connection to the British Telecompublic switched telephone network is IN

Appendix D - Regulatory Information63Compliance with BS6789: Section 3.1 and Part 2a. The modem is not capable of allowing Auto Call using '999&a

ISI3334/4 Hardware/Driver Installation Manual64Modem CE Mark EMC and Safety ComplianceThe CE mark is affixed to the enclosed Multi-Tech product to con

Appendix D - Regulatory Information65Class A Manual DeclarationNOTE: This equipment has been tested and found to comply withthe limits for a Class A d

ISI3334/4 Hardware/Driver Installation Manual66IndexSymbols10/11 bit mode selection ...

Index67CompuServe/Internet ... 46Connectors ...

ISI3334/4 Hardware/Driver Installation Manual68Flow Control ... 50F

Index69"Multi-Tech" Result Codes ... 36NNegotiate V.42 Mode ...

Chapter 1 - Introduction and Description7Your MultiModemISI also features Remote Configuration whichpermits you to assist users at remote sites, savin

ISI3334/4 Hardware/Driver Installation Manual70Result Codes Terse/Verbose selection ... 24, 25Return Character ...

Index71WWait for ringback ... 27Wait Time for Dial Tone ...

ISI3334/4 Hardware/Driver Installation Manual8Network managers have the option of starting with the base fourmodem configuration (model #ISI334/4), an

Chapter 1 - Introduction and Description9Chapter 3 - Service, Warranty & Technical Support/BBSChapter 3 provides instructions for getting the Mult