ADTRAN 336048VUR-2, XRT Chapter Installing an Analog Modem, External Analog Modem Application

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Chapter 3. Installing an Analog Modem

Chapter 3

Installing an Analog Modem

An external or internal analog modem can be connected to the Express XRT to access an Internet provider, BBS, or host server that does not support ISDN.

EXTERNAL ANALOG MODEM APPLICATION

In order to connect an external analog modem to the Express XRT, the following items are necessary:

External analog modem

RS-232 serial cable

RJ-11 to RJ-11 telephone cable

Incoming calls must use ISDN phone number 2 for external analog applications.

In addition to the RS-232 cable connecting the Express XRT to the PC, a separate RS-232 cable is required to connect an external analog modem to the Express XRT. This RS-232 cable is not supplied.

Figure 3-1 illustrates an external analog modem connected to the Express XRT. This setup requires only one PC COM port, and supports DTE rates of up to 115.2 kbps.

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Express XR/XRT Quick Start Guide

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Contents Express XR/XRT Trademarks Table of Contents Canadian Equipment Limitations Canadian Emissions RequirementsPage Adtran Nynex Telephone Company Contacts for Isdn ServiceTable of Contents Table of Contents Appendix A. AT Commands and S-Registers Installing an Analog ModemApplication Configuration Troubleshooting GuidelinesList of Figures List of TablesTable of Contents Express XR/XRT Overview Chapter IntroductionMinimum Requirements What You ProvideBasic Rate Isdn Line What Adtran Provides Express XR/XRT ContentsIntroduction Verify Switch Settings Chapter InstallationConnecting the Express XR/XRT Dip Switches on Rear PanelExpress XRT Only Express XR/XRT Software Installation Go to the Express XR/XRT Software Installation procedureStandard Isdn Internet/Remote Access Application Win 95/NT 4.0 Control Panel Modem Installation Go to the Express Configuration Wizard Installation sectionExpress Configuration Wizard Installation Select Adtran Express XR or XRT from the Drivers listMicrosoft Windows 95 and Windows NT Microsoft Windows 3.1 and Windows NT Installation OptionsGo to the section Using the Express Configuration Wizard Get On With ItGo to the section Express Configuration Wizard Installation Windows NT 3.51 INF File InstallationBasic Telephone Service Supplementary Voice ServicesCall Waiting Automatic Redial Phone Number AllocationSingle Phone Number Operation Conference CallingAdtran Express Configuration Screen Using the Express Configuration WizardUnable to Auto-Detect Express Configuration Wizard Connection Tab Using the Express Configuration Wizard Help Auto-Detect SPIDs/Switch TypeExpress Configuration Wizard Tray Tool Express Configuration Wizard Tray ToolPreferences Tab Express XRT Disabled, External Analog Modem Enabled Express XR/XRT Enabled, External Analog Modem DisabledUnknown State Properties Express Configuration Tray Tool MenuExpress Configuration Wizard Tray Tool Menu Enable/Disable ModemInstalling Windows 95 Dial-Up Networking AboutExit VT 100 Terminal Emulation Macintosh ConfigurationVT 100 Terminal Configuration Menu VT 100 ConfigurationVT 100 Terminal Status Buffer Menu VT 100 Terminal Status BufferInstallation External Analog Modem Application Chapter Installing an Analog ModemExternal Analog Modem Application Connecting an External Analog ModemInstalling a New External Analog Modem Click Connect External ModemSelect Dont detect my modem I will select it from a list Required External Analog Modem Settings Configuring an External Analog ModemControlling an External Analog Modem Express Configuration Wizard Modem EnableExpress Configuration Wizard Connecting an External Modem Express Configuration Wizard Modem Disable No Modem Attached Error MessageHyperACCESS Verifying External Modem Connection Terminal Emulation Modem EnableHyperACCESS Enabling an External Analog Modem Terminal Emulation Modem Disable Internal Analog Modem Application Internal Analog Modem ApplicationConnecting an Internal Analog Modem Factory Default Configuration Chapter Application ConfigurationFactory Internet 128k Profile ConfigurationsFactory Remote Access 64k Factory Internet 64kFactory Remote Access 128k Express Configuration WizardStarting the Express Configuration Wizard Software Internet and Remote AccessInternet Connection Creating a Custom ProfileChoose either the User Program 1... or User Program Defining a User Program ButtonBBS Applications Defining a Custom HyperACCESS SessionApplication Configuration Application Configuration Chapter Troubleshooting Power/Line LED is OffPower/Line LED Flashes and B1 and B2 LEDs are Off Dial-Up Connection Problems Power/Line LED, B1, and B2 LEDs Flash GreenExpress XR/XRT Not Detected Auto-detect Switch/SPIDs Remains at Link DownExternal Analog Modem Not Detected Difficulty with 230.4 kbps OperationDial-Up Networking Difficulty AT Commands Appendix a AT Commands and S-RegistersReading an S-Register String Using an AT CommandUsing S-Registers Reading an S-RegisterDialing a Call using the AT Command Processor Changing an S-RegisterChanging a String S-Register AT!Z Command FunctionClear-To-Send CTS Control Line Options AT Command Response Message Options Time Register ListS30 S15 ... Async ................ Asynchronous Bonding methodS25 S27S32 S33S34 S42 ... Bond S53S54 S72 S58S65 S71SS89 SN9 LOC S118 . Chap Enable .... = Chap enabledLED Appendix B LEDsLEDs Table B-AAppendix B. LEDs Appendix C Status Buffer Messages AccessinfodiscardedBonding +/-XXX BadinfoelemBearcapnotavail BearercapnotauthChannotimplemented BusyCallrejected ChandoesnotexistChannelunacceptable Dest not IsdnDestoutoforder ID = FacilitynotimplementFacilitynotsubscribed FacilityrejectedInvalidnumberformat InvalidelemcontentsInvalidcallref InvalidmsgunspecNocircuitavailable Network BusyNetworkcongestion NetworkoutoforderPPP Compression UP ProtocolerrorNumberchanged OutgoingcallbarredTemporaryfailure ServicenotavailTimerexpiry Source not IsdnWrongmessage UnassignednumberUseralertnoans UserbusyAppendix D Loop Status Messages PPP YyyyPin Name Description Appendix E Connector PinoutsRS-232 Interface Table E-ATable E-B Modem InterfaceRJ-45 Isdn Line Interface Table E-CRJ-11 Pots Port Interfaces Table E-DAppendix E. Connector Pinouts Preferred Customer Database Register now to be included in ourExpress XR/XRT Warranty Registration Card