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Paradyne 392xPLUS operation manual Digital Bridging, MUX Mode, LSD Control, DTR Action

Models: 392xPLUS

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COMSPHERE 392xPlus Modems

Digital Bridging

Figure G-8 shows a sample for Digital Bridging.

Figure G-8. Sample Configuration  Digital Bridge

3920Plus A Use TMp Control Template default configuration options with the following

	exception:
	MUX Mode	Set to DTE Bridge.
3920Plus	Use Sync Dial template default configuration options with the following
B, C	exceptions:
	MUX Mode	Set to DTE Bridge.
	NetworkPosition	Set to Control.
	Diag Connection	Set to NMS(CC).
	Tx Clock Source	Set to Port 1.
	LSD Control	Set to Sim_Cntl_Car.
	DTR Action	Set to Ignore.

3910Plus D Use Sync Dial template default configuration options with the following

exceptions:
NetworkPosition	Set to Control.
Diag Connection	Set to NMS(CC).
Tx Clock Source	Set to External.
LSD Control	Set to Sim_Cntl_Car.

G-16

November 1996

3920-A2-GN31-30

Image 265

Paradyne 392xPLUS operation manual Digital Bridging, MUX Mode, LSD Control, DTR Action

Contents

Comsphere Trademarks Warranty, Sales, and Service InformationCopyright E 1996 Paradyne Corporation. All rights reserved Important Safety Instructions HE E HEE E Deed DE EE Eeee HE HE EE EED E Table of Contents DCP Configuration List of Figures Model 3920 Plus Multiport Back Panel and Power SupplyList of Tables Miscellaneous Configuration Options Ð Singleport ModeTable of Contents Preface How to Use This ManualObjectives and Reader Assumptions Related Documents Overview IntroductionModel 3920Plus Standalone Singleport Modem Comsphere 392xPlus ModelsModel 3920Plus Standalone Multiport Modem Model 3920Plus Standalone Singleport and Multiport Modems Multiport ModemModel 3921Plus Carrier-Mounted Multiport Modem Model 3921Plus Carrier-Mounted Singleport ModemModel 3921Plus Singleport Modem Model 3921Plus Multiport Modem 392xPlus Operational Modes 392xPlus Features392xPlus Multiport Features 392xPlus Singleport FeaturesApplications MultipointDigital Bridge Dual-Leased BackupModulation Symbol Rate Supported Data Rates Multiport BackupUnited States Government Requirements and Equipment ReturnCanada Technical Specifications for 392xPlus Modems Technical SpecificationsSpecifications Description Model 3920Plus Power SupplyPower Consumption Technical Specifications for 392xPlus Modems Description392xPlus Modem Package Modem InstallationFor the carrier-mounted models Customer-Supplied EquipmentConnecting Cables to the Model 3920Plus Modem Model 3920Plus Modem InstallationDTE Connection Model 3920Plus Multiport Back Panel and Power SupplyLeased Backup Connection Power Supply ConnectionDial Backup Connection Leased-Line ConnectionRemoving and Replacing the Model 3920Plus Modem Model 3921Plus Modem InstallationNetwork Management System Connection Modems Back Connector Plates Installing the Model 3921Plus Modem CarrSlot 101A ↑ ↓ 101A Circuit Pack Lock Selecting Factory Configuration Options for 392xPlus 392xPlus Modem Power-UpPower On Selftst Passed Removing and Replacing the Model 3921Plus ModemUsing the Diagnostic Control Panel DCP DCP Operation Model 3921Plus Faceplate and Shared DiagnosticDiagnostic Control Panels Model 3920Plus Diagnostic Control Panel Status IndicatorsOptional Sdcp and Model 3921Plus Faceplates Label Color Indicates 392xPlus DCP LEDsSdcp LEDs 392xPlus DCP LEDs Label Color IndicatesRight Scroll Indicator Diagnostic Control Panel OperationLeft/Right Scroll Indicator Left Scroll IndicatorOut of Range Indicator Remote Mode IndicatorKeypad Key Model 3921Plus only Menu StructureCall Setup ConfigureStatus PListTop-Level Menu Status Top-Level Menu Status and Operational MessagesStatus Message Indicates Call Failure Top-Level Menu Status Message IndicatesCall Disconnect AT Command ResetFirmware Download ResultDial Access Indicates Security Message Dial Access Security MessagesCommon Operational Messages Common Indicates Operational MessageLeased28.8 Status Configure Quick Configuration DisplayLeased19.2 abbb cdd ee f f f f Xxxx yyyyy zz abbb cdd ee f f f fV34 FfffV32t V32bStatus Status BranchStatus DeviceHS VF Device Health and Status DeviceHSDevice HS Major Minor Health and Status MessagesStatus Health and Status Messages Type IndicatesThresh Ports SecurityRcvLevel SigQualSig/Noise NrEchLvlEchoFreqOff Phase HtsImpul Hts DropOutsIdentity Select DTE Port Port1Port2 Status Identity DTELSD DTR DSR Tst TxRate SymbolRateRxRate TxLevelBackup BackupStatusBackup Line=Pri 4w APL StatusBackup Bkup2wAPL=GoodLine=Pri 4w APL Backup Status ScreensLine=Pri 2w APL Record OptionsOptions OptionsStatus 29V.33Status ServiceLog Service LogService Log Nxt Mm/dd/yy zz Record Status Display ClearPoll List Branch Configure BranchLeased28.8 PList Control DisplayPoll List Display Clear Change function does not appear in Remote mode Clear function does not appear in Remote modeClear ChangeAdd Poll ListAdd Command CompletePoll Listyyyyyy Ent Poll List Change AddAcquire Acquire function does not appear in Remote modePoll List Add Acquire Poll ListAcquir Abort xxx yyyPoll ListAcquir Num Acquired yyy Control BranchLeased28.8 Control Test Speaker Control Speaker ResetSpeaker Control Off Low Med Data Stream ResetControl DataStream Select DS Port Port1 Port2Data Stream Port1 Enable Data Stream Port1 DisableData Stream All Enable Disable Select DS Port Port1 AllSelect DS Port All EIA LEDsControl EIALEDs EIA LEDsxxxxx Port1Port2Make Busy/Remove Make Busy Make Busy Command CompleteControl MakeBusy Control ServiceLine Service Line/Disconnect Service LineServiceLine Command Complete Control RemoveMakeBusyDownload Software Control DiscServiceLineDwnLoadSoftware CloneRemote Control DownloadCodeChoose DLL Type SCClone Choose DLL Type DCBroadcast Cloning DC Broadcast RemoteDC Clone Results Nxt xxx Pass Clone Remote in Multipoint Configurations Cloning a Single TMp Remote Choose DLL Type Single Multiple Choose Password Ent yyyyyyyyChoose Address Ent MPtCloneResults Nxt xxx Pass ReprogramRemote AbortDownloadRemClone Status Establish Remote Password Invalid Access DisabledIncompat Modulat No ResponseAutomatic Firmware Download DownldOnly Mode ConfigureDownload Status Bank1 xxxx/yyyy Control VFThreshUpdate VF Thresholds UpdateVF Thresholds Edit Save Reset RSL High dBm NxtRSL High dBm Save VF Thresh Thd Out of Range Valid Ranges for VF Thresholds Default ValuesTest Branch Abort Command CompleteTest Abort Self TestAbortSelf Test LocAnalogLoop Loc Analog LoopTestLocal Loop Started Remote Digital Loopback Rem Digital LoopPick Test Port Port1 Port2 Test RemDigitalLoopTestP1Rem Loop Started TMp tributary cannot perform a local digital loopback test Loc Digital LoopTest LocDigitalLoop TestP1Dig Loop Started PatternTest Pattern Pattern Test and Digital Loopback TestTest P1Pattern BlksErrd=xxxxxxx TestP1Pattern StartedLeased28.8 TestSubHS Sub-Network Health and Status BranchCall Setup function is not available in TMp Control mode Call Setup BranchCall Setup Dial Disconnect Leased28.8 CallSetupDial DialDirectory NxtDisconnect Disconnect Command CompleteDialDirectory01 Off Hook Answer Command Complete Call Setup AnswerAnswer Dial Standby/Return to DialCall Setup ReturntoDial Call Setup Dial StandbyDial Standby Command Complete Change Directory Call Setup ChangeDirectory01 551234 z Nxt 019W5556789z Nxt 02z NxtCall Setup DirectoryStatus Valid Dial Command ModifiersDirectory Status may not appear for certain countries Talk/Data Branch Talk/Data function is not available in TMp Control modeNumber Status Nxt 01Allowed Idle28.8 Tlk/Data Online28.8 CallSetupSecurity Branch Remote Branch Leased28.8 Security Remote Select Channel Secondary Prim Data blckd Leased28.8 Control ExitRem Frnt Panl Acces GrantDeny Diagnostic Control Panel AccessDCP Configuration DCP Configuration Process DCP Configuration LdEditAreafrm ActivOperating Editing and Saving a Configuration OptionLdEditAreafrm Factory Choose Mode Answer Originate Ld Fact Preset SyncLeasedChoose Function EditSave Edit StrapGroup DTEInterfaceRemAccssPasswrd Nxt StrapsWhenDisc Nxt NoChangeChoose Function Edit Save SummarySav EditArea to ActiveSaved Multiport Mode l Configuration TablesMultiport Mode DTE Interface Configuration Options Ð Multiport Mode l DTE Interface Ð Multiport Mode lMUX Mode TDM/MSD Nxt TDM/MSD Disable DTE Bridge DTE Interface Configuration Options Ð Multiport Mode l Rate at 12.0 K Nxt Disable 12000 9600 7200 4800 2400 Rate at 14.4 K Nxt Disable 14400 12000 9600 7200 4800 2400Rate at Nxt Disable 9600 7200 4800 2400 Rate at Nxt Disable 4800 2400 Rate at Nxt Disable 7200 4800 2400Rate at End Disable 2400 Async/Sync Mode Sync Nxt Sync AsyncDTR Action Ignore Nxt Ignore StndrdRS232 CntrlsOnHook Port EIA Sub-Group One for Each PortRTS Action StndrdRS232 Nxt StndrdRS232 Ignore SimCntlCar RTS/CTS Delay 0msec Nxt 0msec 10msec 50msec 150msec 600msec DTE RL CT140 Disable Nxt Disable Enable Rcv Remote Loop Enable Nxt Enable DisableDTE LL CT141 Disable Nxt Disable Enable DTE Alarm Mask Disable Nxt Disable EnableDTE Interface Configuration Options Ð Multiport Mode l Line Dialer Configuration Options Ð Multiport Mode l Line Dialer Ð Multiport Mode lLong Space Disc Enable Nxt Enable Disable Fast Disconnect Disable Nxt Disable EnablePause Time 2sec Nxt 2sec 4sec 6sec 8sec 10sec 20sec NoAnswer Timout 45sec Nxt 45sec 30sec 60secNo Data Disc Disable Nxt Disable 10min 30min 60min No Carrier Disc 2sec Nxt 2sec Disable 5sec 10sec 20secDial Line Configuration Options Ð Multiport Mode l Dial Line Ð Multiport Mode lDial Modulation Nxt V34 V32Family Train Time Long End Long Short Asymmetric Rate Disabled Nxt Enable DisableLeased Line Configuration Options Ð Multiport Mode l Leased Line Ð Multiport Mode lAutorate Enable Nxt Enable Disable LeaseModulation Nxt V34 V32Family TMpAuto Dial Back Disable Nxt Disable Enable FastBackup DualLeasedLn Disable End Disable Enable Lease Lookback Disable Nxt Disable EnableDialStandbyTime 10min Nxt 10min 5min 1min CarrierOn Level ± 43dbm Nxt ± 43dbm ±26dbmTest Timeout Disable End Disable 30sec 60sec 240sec Test Configuration Options Ð Multiport Mode lV54 Address Disable Nxt Disable Address Values Test Ð Multiport lMisc Ð Multiport l Miscellaneous Configuration Options Ð Multiport Mode lNetworkPosition Tributary End Tributary Control Dir#1Callback Disable Nxt Disable EnableLink Delaysec 0 Nxt 0 1 2 5 10 20 Diag Connection ModemDC Nxt ModemDC Nmscc DisableSingleport Mode a MUX Singleport ModeDTE Interface Configuration Options Ð Singleport Mode a DTE Interface Ð Singleport Mode aDTE Interface Configuration Options Ð Singleport Mode a DTE Interface Configuration Options Ð Singleport Mode a DSR Control StndrdRS232 RTS/CTS Delay 0msec Nxt 0msec 10msec 50msec 150msec 600msec DTE Interface Configuration Options Ð Singleport Mode a DTE Interface Configuration Options Ð Singleport Mode a DTE Interface Configuration Options Ð Singleport Mode a DTE Dialer Configuration Options Ð Singleport Mode a DTE Dialer Ð Singleport Mode aDTE Dialer Configuration Options Ð Singleport Mode a DTE Dialer Configuration Options Ð Singleport Mode a DTE Dialer Configuration Options Ð Singleport Mode a DTE Dialer Configuration Options Ð Singleport Mode a Line Dialer Configuration Options Ð Singleport Mode a Line Dialer Ð Singleport Mode aBusyTone Detect Enable Nxt Enable Disable Long Space Disc Enable Nxt Enable Disable MakeBusyVia DTR Disable End Disable Enable Dial Line Configuration Options Ð Singleport Mode a Dial Line Ð Singleport Mode aDial Modulation Nxt V34 V32Family V21/V22/Bell Dial Line Configuration Options Ð Singleport Mode a Asymmetric Rate Enable Nxt Enable Disable Leased Line Configuration OptionsÐ Singleport Mode a Leased Line Ð Singleport Mode aLeaseModulation Nxt V34 V32Family TMp V33 V29 V27b/V22b LeasedLine Rate 28800V34 Auto Dial Back Disable Nxt Disable Enable FastBackup DialStandbyTime 10min Nxt 10min 5min 1min Lease Lookback Disable Nxt Disable Enable 42/MNP/Buffer Configuration Options Ð Singleport Mode a 42/MNP/Buffer Ð Singleport Mode aErr Contrl Mode V.42/MNPorBfr 42/MNP/Buffer Configuration Options Ð Singleport Mode a 42/MNP/Buffer Configuration Options Ð Singleport Mode a 42/MNP/Buffer Configuration Options Ð Singleport Mode a 42/MNP/Buffer Configuration Options Ð Singleport Mode a Test Configuration Options Ð Singleport Mode a Test Ð Singleport Mode aDTE RLCT140 Disable Nxt Disable Enable DTE LLCT141 Disable Nxt Disable EnableV54 Address Disable Nxt Disable Address Values Miscellaneous Configuration Options Ð Singleport Mode a Misc Ð Singleport Mode aAccess frm Remt Enable Nxt Enable Disable Security Ð Singleport Mode a Switching Between Data Mode and Online Command Mode AT Command Set and S-RegistersOperating Modes Escape Sequence and Escape Guard Time Command GuidelinesResult Codes Result CodesNumbers Word Description Result Codes Numbers Word Description Delayed ⊗AT Command Format AT Command ListCommand 392xPlus AT Commands DescriptionSequence ATD9W5551234Sn=r Only displays OK, CONNECT, RING, no Carrier ErrorDefault Configuration Options DCP LCD M0, &Q0 DCP LCD \C0 \A3\D0 \G0\X0 \N5Register Format Register List392xPlus S-Registers Description Enter a value from 0±255. The factory setting is S41 S45 S46 S52 = Ascii = Ebcdic S66 S74 S85 S91 S96 Dial Access Security Menu Tree a Status ªStatusº Control SubHS CallSetup Tlk/Data Symptom Action Troubleshooting BTable B-1 Modem HealthTable B-2 Dial Backup OperationLeased-Line Operation Table B-3Modem Ð DTE Connection Table B-4Table B-5 Modem Ð VF ConnectionTable B-7 Mux Operation Symptom Action Table B-5 Modem Ð VF Connection Symptom ActionTable B-6 Online OperationPin Assignments C EIA-232-D Pin Assignments Signal Circuit Function SourceTable C-1 EIA-232-D Pin Assignments Name Table C-2 VF Connector Pin Assignments Type of Telco Jack VF Connector Pin AssignmentsLeased Dial RJ11 PinAuxiliary Cables Not Supplied Position Plug PIN no Figure C-4. Wiring Diagram Ð 25-Pin Crossover Cable Ccitt V.25bis Dialing D Command and Responses Call Response Call Request CommandsCall Request with Number Provided CRN Call Request with Stored Memory Address Provided CRSCall Connecting CNX Call Answer CommandsDelayed Call Indicator Incoming Call INCProgram Normal PRN Request List of Delayed Numbers RLDRequest List of Forbidden Numbers RLF Connect Incoming Call CICRequest List of Stored Numbers RLN List Delayed Numbers Response LSDList Forbidden Numbers Response LSF List Stored Number Response LSNValid VAL Command ResponseInvalid INV List Request Command ResponseList Response Call ResponseTable E-1 Ascii Characters Hexadecimal Decimal Control Key Ascii Character Table EAscii Value Character Ascii ValueETB CTRL-W Ascii Character Table Delete Default Configuration Options F DTE Interface Multiport mode Table F-1 Factory Default Configuration OptionsPort Rate Sub-group Contd Port EIA Sub-group Contd DTE Interface Singleport modeDTE Dialer l DTE Interface Singleport mode ContdLine Dialer DTE Dialer lContdLease Line Dial LineLease Line Contd 42 / MNP / Buffer l ²² Misc Security l Sample Configurations G Point-to-Point Configuration OptionsRate Refer to Sample Port Rate Table in this section Port Rate CablesExtended Point-to-Point Figure G-2. Sample Configuration Ð Extended Point-to-Point3910 a Autorate Leased Line Set to DisableTX Clock Source LeasedLine RateExtended Multipoint Figure G-3. Sample Configuration Ð Extended Multipoint3910 C Plus BPoint-to-Point with Automatic Dial Backup Configuration Options Rate Refer to the Sample Port Rate Table in this section Point-to-Point with Network ManagementCables Comsphere Carrier with Network ManagementConfiguration Options NetworkPosition Diag Connection NetMngmtAddress Extended Diagnostics871A AdapterDigital Bridging MUX ModeLSD Control DTR ActionCables Point-to-Point MSD Figure G-9. Sample Configuration Ð Point-to-Point MSDSample Port Rate Table Point-to-Point MSD 3920Plus a MSD Control Multipoint MSDCables Equipment List H Equipment Feature Part NumberGlossary Automatic rate control Automatic dial standbyBackbone network BackplaneConfiguration area Command modeConfiguration option ConnectorDial command modifiers Diagnostic Channel DCDBm DemodulationEIA-232-D Error controlEIA RS-366-A Escape sequenceIdle Multiport modeKeypad Leased linePhase jitter Originate modePower-up self-test Quick ConfigurationRegister Singleport modeRemote loopback Result codeTraining Top-Level menuTrellis-coded modulation Tributary modemXoff Index DTE Index Index-4