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Multi-Tech Systems ISIHP-4SD, ISIHP-4U manual MultiModemISI Hybrid Series, ISIHP-2S/2U/4S/4U/4SD

Models: ISIHP-4S ISIHP-4SD ISIHP-4U

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Terminal Adapter AT Commands & S-Registers

140	MultiModemISI Hybrid Series, ISIHP-2S/2U/4S/4U/4SD

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Multi-Tech Systems ISIHP-4SD, ISIHP-4U manual MultiModemISI Hybrid Series, ISIHP-2S/2U/4S/4U/4SD

Contents

User Guide MultiModemISI Hybrid Model ISIHP-2S/2U/4S4U4SD User Guide 88311551Revision BContents Introduction 142Introduction Modems and Terminal Adapters of ISIHP-2S/2U Device Isdn Line NumberPeripiheral Component Interconnect PCI 4S/4U Port # DeviceCommunication Protocols for Isihp Ports Introduction Hardware Installation Shipping Contents Safety WarningsIntroduction Computer RequirementsHardware Installation Procedure ISIHP-4S/4U Side ViewNT1 ISIHP-4S/4SD LEDs one LED per LED IndicatorsISIHP-4U LEDs one LED per BRI ISIHP-2S LED Indicators When lit, indicates active or voice connection on B-channelISIHP-2U LED Indicators Lit, not flashing-Both U and S/T interfaces are activeSoftware Installation Installing the Isihp in Windows NT 3.51/4.0 Software/Driver Installation Windows NT Software/Driver Installation Windows NT After the last Isihp card has been added, click Close Installing TAs & Modems to COM Ports in Windows NT To install terminal adaptersSoftware/Driver Installation Windows NT Software/Driver Installation Windows NT To install modems General tab, click AddSoftware/Driver Installation Windows NT Software/Driver Installation Windows NT Software/Driver Installation Windows NT Software/Driver Installation Windows NT Addresses and IRQ Codes Select Multi-Tech PCI ISI Card, and then click Remove Removing Isihp Card and Driver in Windows NT 3.51/4.0Network dialog box appears. Click the Adapters tab Installing the Isihp in Windows 95 and Windows Windows 95 InstallationSoftware/Driver Installation Windows Windows 98 Installation Click Start, Settings, Control Panel, and then SystemTo Remove the Isihp Card &Drivers in Windows Select MultiTech ISI Card and then click Add/RemoveSoftware/Driver Installation Windows Software/Driver Installation Windows Re-boot your computer To Remove the Isihp Card and Drivers in WindowsTo remove the Isihp card To remove the driversInstalling TAs & Modems to COM Ports in Windows 95 /98 Software/Driver Installation Windows Software/Driver Installation Windows Windows will install the first terminal adapter. Click Next Software/Driver Installation Windows To install modems Windows 95/98 not applicable to -4SD Software/Driver Installation Windows 95/98 After the modem installs to the port, click Finish Software/Driver Installation Windows 95/98 North American Users Configuring the Terminal AdapterRemoving the Driver Windows 95 only Optional Settings International UsersS0= Choose Destination Location dialog box appears Isdn TA Configuration UtilityInsert the Config Utility diskette into the floppy drive Welcome dialog box appears. Click Next Software/Driver Installation Software/Driver Installation Software/Driver Installation Software/Driver Installation ConfigMenu Configuration Utility Terminal Adapter AT Commands ConfigMenu MenusSoftware/Driver Installation Removing the Driver Novell NetWare Connect Novell Driver InstallationConfiguring Ports for NetWare Connect SCO Open Server 5 Driver Installation Examining media. Please wait …MultiTech Installation Script Basename Length is one to four characters Printer base name selectedActivating Ports in SCO Open Server Record the setting you select for each port Removing the Driver SCO Open Server Linux Driver Installation To install the Linux driverIrq2=XX Linux Driver Installation DirectoryMiscellaneous Cat /proc/interruptsSoftware/Driver Installation Upgrades and Support ServiceLimited Warranty AT Commands Registers Modem AT Commands Modes of OperationCommand Structure Command EditingHas no function Configuration Storage & Recall , p $ @Modem Responses Result Codes , p Online Connection , pError Correction & Data RS-232 Interface Controls, p &CCompression, p \N3 \N2Dialing Commands Dial Modifier CommandsPhone Number Memory Commands Configuration Storage and Recall CommandsWn Store Configuration Fn Load Default ConfigurationZn Reset Modem Yn Select Stored Configuration for Hard ResetModem Response Result Code Commands En Echo Command Mode CharactersQn Result Codes Enable/Disable Vn Result Codes Verbose/Terse= 0, 1, 2, 3, 4, 5, 6, or Bn Answer Tone Online Connection CommandsQn Asynchronous Communications Mode Cn Dummy Command CnData Calling Tone Dummy command Gn Guard TonesRS-232 Interface Commands \Tn Inactivity TimerNn Modulation Handshake Yn Long Space DisconnectDn Data Terminal Ready Control Sn Data Set Ready Control Error Correction and Data Compression Commands\Nn Error Correction Modes Immediate Action Commands Cn Data CompressionKn Local Flow Control Selection Flow Control CommandsBn Dummy command \Qn Local Flow Control Selection = 0 Default \J0 Escape Sequences\Xn XON/XOFF Pass-Through \Jn Data Buffer ControlOn Go Back Online Force Answer Mode+++ATcr Modem S-Registers S0 Number of Rings Until Modem AnswersS1 Ring Count S2 Escape Code CharacterS5 Backspace Character S3 Return CharacterS4 Line Feed Character S8 Pause Time for Comma S6 Wait Time for Dial ToneS7 Time to Wait for Carrier S10 Carrier Loss Disconnect Delay Time S28 Enable / Disable V.34 ModulationUnit decimal Range 0, 1-255 Default1 enabled S11 Tone Dialing Spacing and DurationS37 Maximum Dial Line Rate S42 Enable / Disable Auto RateS43 Enable / Disable V.32bis Start-up Auto Mode S108 Line Code Control S109 PCM Mode ControlS89 Off-line Time Examples of Reading Values Reading and Assigning S-Register ValuesExamples of Assigning Values AT Commands that Affect S-Registers Modem Result CodesNo dial tone detected Busy signal detectedInvalid characters Delay is in effect for the dialed NumberDialed number is blacklisted Blacklist is fullCode Error Correction Terminal Adapter AT CommandsEntering AT Commands Command Implementation , p AT Command executionTopic DescriptionN1, !N2, !DN1, !DN2, !EN1, !EN2 Switch Configuration, p %A97Serial Port Configuration, p En Data Call Commands , p @ConfigZn= $MBnCommand Implementation Switch Configuration CommandsDefault !C0=2 International-NET3 !C0=5 USA-US N1-1 C6=n SpidD3=n TEI Display Network Configuration D3=241Terminal Adapter AT Commands & S-Registers N1=n DN0 N1=n DN PPP protocol Serial Port Configuration Commands Sr=n Set S-RegisterRead S-Register ValuesVaries Xn Connect MessagesReset to Stored Profile Values none Default none Cn DCD Control Values n = 0, 1, or 2 Default &C1 DCD normalDefault &D1 Exits Data Mode and reenters AT command mode C0 DCD is forced high at all timesEn Flow Control Values n = 3-7, 12E12 Disables pacing &E13 Enables pacing Fn Load Quick Setup Profile Default &R1 CTS forced high#Xn Send Single/Multiple Xoff Characters Values n = 0 or Rn CTS Control Values n = 0, 1, orSn DSR Control Values n = 0, 1, or 2 Default &S1 DSR normal Vn View Port Configuration ParametersWn Store Active Profile 14082345678 16125551212 14089876543Values n = Default n/a 4258513 16126313550 12138880123DSn Dialing a Stored Telephone Number $Dn Persistent DTR Dialing@P6=n Stop Bits Values n = 1 or @P3=n Parity at Power-Up Values n = 0-4 Default @P3=4 None@P4=n Data Bits Values n = 7 or Data Call Commands Answer Call Values none Default noneHn Hang Up Values n = 0 or 1 Default H0 Dn Dial@CONFIG Start ConfigMenu Values none Default none Terminal Adapter S-RegistersS0 Number of Rings Until Answer S2 Escape Character Unit Decimal Ascii code RangeS4 Line Feed Character Unit Decimal Ascii code Range S7 Wait for Connection Abort TimerS3 Carriage Return Character Unit Decimal Ascii code Range S10 DCD Drop Time Unit 50 ms Range 0-254, 255 Default S25 DTR Drop Time Unit 100 ms Range 0, 1-255 DefaultS30 On-line Inactivity Timer S32 Escape Sequence TimeoutS34 Maximum Escape Sequence Length UnitS50 Caller Line ID CLI Unit Decimal Ascii code Range 0 or S52 Auto-Protocol DetectionDefault 1 Detect Range DefaultS54 Force 56 Kbps B-Channel Data Rate S55 Pots Port Call ControlS18 S56 Calling Party Number IE SettingsS17 S75 Maximum V.110 Buffer Size S57 Called Party Number IE SettingsPrivate S77 V.110 Network Rate Control S80 Persistent DTR Dialing DelayS76 V.110 Network Rate Terminal Adapter Result Codes Connect 1200/V.110Connect 600/V.110 10T Connect 2400/V.110Using AT Commands to Operate the Terminal Adapter Offline Command ModeData Mode Online Command ModeMaking a Call DialingAnswering a Call Rings Make sure that the TA is offline Answering Using Call SteeringHanging Up 140 MultiModemISI Hybrid Series, ISIHP-2S/2U/4S/4U/4SD Troubleshooting Terminal adapter does not respond to commands MultiModemISI Hybrid Series, ISIHP-2S/2U/4S/4U/4SD 143 Terminal adapter dials but cannot make a connection You can place data calls but not voice calls, or vice versa You cannot place two simultaneous data callsTerminal adapter disconnects while online Call see ChapterTerminal adapter cannot connect when answering File transfer appears slower than it shouldData is being lost There are garbage characters on the monitorRegulatory Information Regulatory Agency Information FCC Part 68 TelecomFederal Communications Commission Statement Industry Canada FCC Fax WarningCanadian Limitations Notice EMC, Safety, and Terminal Directive Compliance MultiModemISI Hybrid Series, ISIHP-2S/2U/4S/4U/4SD 153 Index IntroductionInterface 15 safety warnings 12 SCO Open Server 5 62 service