ADTRAN Express XRT manual Controlling an External Analog Modem

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Chapter 3. Installing an Analog Modem

Controlling an External Analog Modem

There are three options for enabling and disabling an external mo- dem: the Express Configuration Wizard, the WIN 95/NT 4.0 Tool Tray Icon, or a terminal emulation package. See the section Ex- press Configuration Tray Tool Menu on page 22 for more informa- tion on enabling and disabling a modem.

Once the external analog modem is enabled, all further COM ac- tivity is transmitted to the external analog modem connected to the Express XRT modem port. The external analog modem RTS and CTS lines are switched over to the PC COM port directly when the Express XRT is commanded to enable the external mo- dem port. This allows the external analog modem to provide flow control as normal.

When the external analog modem is disabled, all further COM port activity is processed by the ISDN terminal adapter within the Express XRT.

Express Configuration Wizard Modem Enable

Run the Express Configuration Wizard and select the Connect Ex- ternal Modem option under the Configuration tab. Figure 3-2 on page 32 illustrates the Express Configuration Wizard Connect Ex- ternal Modem option.

See the section Express Configuration Wizard Tray Tool on page 19 for more information on enabling a modem.

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Contents User Guide Express XRTTrademarks Service Type Service Order Code Page Canadian Equipment Limitations Canadian Emissions RequirementsPage Page Page Nynex Telephone Company Contacts for Isdn ServicePage Table of Contents Installing an Analog Modem List of Figures List of Tables Figure B-1 Front Panel LEDsChapter Overview Express XRT OverviewGetting Started What You Provide Minimum RequirementsFor a PC For a MacintoshWhat Adtran Provides Express XRT ContentsOverview Chapter Installation Installing the Adtran Express XRTVerify Switch Settings Dip Switches on Rear Panel Connecting the Express XRTExpress XRT Software Installation Go to the Express XRT Software Installation sectionStandard Isdn Internet/Remote Access Application Select Adtran Express XRT from the Drivers list Microsoft Windows 95 and Windows NT Windows 95 Plug and PlaySelect Adtran Express XRT from the Drivers list Go to the section Using the Express Configuration Wizard on Installation OptionsGet On With It Microsoft Windows 3.1 and Windows NTWindows NT 3.51 INF File Installation Double-click the Express Configuration Installer icon Macintosh InstallationSupplementary Voice Services Basic Telephone ServiceCall Waiting Conference CallingPhone Number Allocation Single Phone Number OperationAutomatic Redial For Windows 95 and WIndows NT Using the Express Configuration WizardFor WIndows 3.x and WIndows NT For the Macintosh operating systemExpress Configuration Automatic Guide option Installation Express Configuration Wizard Connection Tab Auto-Detect SPIDs/Switch Type Expert IsdnThis option only applies to North American switches Auto-Detect buttonExpress Configuration Wizard Tray Tool Using the Express Configuration Wizard HelpPreferences Tab Express Configuration Wizard Tray ToolExpress XRT Disabled, External Analog Modem Enabled Express XRT Enabled, External Analog Modem DisabledUnknown State Enable/Disable Modem Express Configuration Tray Tool MenuProperties RefreshExit Installing Windows 95 Dial-Up NetworkingVT 100 Terminal Emulation VT 100 ConfigurationVT 100 Terminal Status Buffer VT 100 Terminal Configuration MenuVT 100 Terminal Status Buffer Menu External Analog Modem Application Installing an Analog ModemExternal Analog Modem Application Connecting an External Analog ModemClick Connect External Modem Installing a New External Analog ModemSelect Dont detect my modem I will select it from a list Have DiskRequired External Analog Modem Settings Configuring an External Analog ModemControlling an External Analog Modem Express Configuration Wizard Modem EnableNo Modem Attached Error Message Express Configuration Wizard Connecting an External ModemExpress Configuration Wizard Modem Disable Terminal Emulation Modem EnableDEM Found HyperACCESS Enabling an External Analog Modem HyperACCESS Verifying External Modem ConnectionTerminal Emulation Modem Disable HyperACCESS Disabling an External Analog ModemInternal Analog Modem Application Internal Analog Modem Application Connecting an Internal Analog ModemFactory Default Configuration Chapter Application ConfigurationProfile Configurations Factory PPP 64k InternetFactory Multilink PPP 128k Internet Starting the Express Configuration Wizard Software Express Configuration WizardFactory V.120 64k Remote Access Factory Async Bonding 128k Remote AccessCreating a Custom Profile Internet and Remote AccessIsdn Setup Tab Defining a User Program Button Protocol TabAdvanced Tab Calling Features Options Inactivity TimerCalling Features Tab Message Waiting IndicatorEnable Call Rejection List Flash/Hook DefaultEnable Anonymous Call Rejection Incoming Voice Call OptionsBBS Applications Defining a Custom HyperACCESS SessionShiva Password Authentication Protocol Spap Application Configuration Chapter Upgrading Software Express Configuration WizardDiagnostics Tab HyperACCESS Send Dialog Box Troubleshooting Guidelines Chapter TroubleshootingPower/Line LED is Off Power/Line LED Flashes and B1 and B2 LEDs are OffPower/Line LED, B1, and B2 LEDs Flash Green Auto-detect Switch/SPIDs Remains at Link Down Dial-Up Connection ProblemsExpress XRT Not Detected Auto-detect is only used in North AmericaExternal Analog Modem Not Detected Difficulty with 230.4 kbps OperationDial-Up Networking Difficulty AT Commands Appendix a AT Commands and S-RegistersUsing S-Registers Using an AT CommandReading an S-Register Reading an S-Register StringDialing a Call using the AT Command Processor Command FunctionChanging a String S-Register Carrier Detect CD Control Line Options Clear-To-Send CTS Control Line Options AT Command Response Message Types S8 Call Rejection Register ListS12 Escape Time S14 Misc Bits PPP ModeAsync Bond INGDTE DSR DTE RTSDTE CD DTE DTRBond Txfa Switch TypeBond Txadd Bond TxdeqSPID1 LOC S53 Call Type S54 Protocol S58 Call Screen INGSPID2 LOC LDN1 LOCDTE Stop DTE ParityDTE Flow RemoteLocal Tones S93 Call Type RoutingCountry CR0 LOCAppendix A. AT Commands and S-Registers LEDs Appendix B LEDsFront Panel LEDs Table B-ANorth America a ﬂashing light Appendix C Status Buffer Messages AccessinfodiscardedBearcapnotavail BadinfoelemBearercapnotauth Bonding +/-XXXCallrejected BusyChandoesnotexist ChannotimplementedDestoutoforder Dest not IsdnFacilitynotsubscribed FacilitynotimplementFacilityrejected ID =Invalidmsgunspec InvalidelemcontentsInvalidnumberformat LDN TOO LongNetworkoutoforder NetworkcongestionNocircuitavailable NonexistentmsgPPP Compression UP ProtocolerrorPPP Link Loopback ReqchannelnotavailTimerexpiry ServicenotavailSource not Isdn TemporaryfailureV120 Timeout WrongmessageWrongmsgforstate Appendix D Loop Status Messages PPP YyyyRate adaption protocol V120Appendix D. Loop Status Messages RS-232 Interface Appendix E Connector PinoutsTable E-A Pin Name DescriptionData Terminal Ready Ring Indicator= Input O = Output Modem InterfaceRJ-11 Pots Port Interface Table E-CTable E-D RJ-45 Isdn Line InterfaceExpress XRT Ground Pinouts Figure E-3Numerics IndexINF Index Index Do not STAPLE. Registration form inside Express XRT Warranty Registration Card On-Line Services Pre-Sales Inquiries and Application SupportPost-Sales Support