3911 | Paradyne 3910 instruction

COMSPHERE 3900 Series Modems

Model 3911's faceplate has 16 LED status indicators for displaying modem activity and an audio speaker jack for the carrier's optional speaker.

The Model 3911 modem's rear has two edge card connectors that mount into a connector plate located on the rear of the carrier. This connector plate has two DB-25-S connectors, one providing an EIA-232-D DTE interface and one for future functionality.

FACEPLATE

Status

Pwr

Alrm

142 Test

Dial

125 RI

Busy

Serv

SQ

103 TXD

104 RXD

105 RTS

106 CTS

107 DSR

108 DTR

109 LSD

Front Panel

Spkr

EIA232/V.24

EDGE CARD

CONNECTOR

FUTURE

USE

BACK

CONNECTOR

PLATE

EIA232/V.24

CONNECTOR

EIA232/V.24

GROUNDING

TAB

	RS366A/V.25(3800)	V.35(3600/3500)	FUTURE
			USE

3911

496-14178b

Figure 1-2. Model 3911

The Model 3911 derives ac power from the COMSPHERE 3000 Series Carrier's backplane, which is a common bus to all devices installed in the carrier. The user interface to any Model 3911 is through the shared diagnostic control panel (SDCP), an optional feature which operates in a

1-4

November 1996

3910-A2-GN32-30

Image 16

Paradyne 3910 operation manual 3911

Contents

Document No -A2-GN32-30 Trademarks Warranty, Sales, and Service InformationCopyright E 1996 Paradyne Corporation. All rights reserved Important Safety Instructions CC DGD D C D CC Table of Contents DCP Configuration Glossary Index List of Figures Optional SDCP, Model 3911 Faceplate, and Optional SDU List of Tables Comsphere 3900 Series Modems Preface How to Use this ManualObjectives and Reader Assumptions Related Documents Introduction FeaturesOverview Multipoint Applications Leased Backup ApplicationsComsphere 391x Series Models Standalone Model 3910 4-Wire/2-Wire Modem Carrier-Mounted Model 3911 4-Wire/2-Wire Modem 3911 Government Requirements and Equipment Return United States Comsphere 3900 Series Modems Canada Technical Specifications Technical Specifications for 391x Series Modems DescriptionModel Certification Number See label on modem Leased-Line Modulations Technical Specifications for 391x Series Modems Specifications DescriptionPin D-subminiature connector EIA-232-D/CCITT 100 to 250 Vac, 50 to 60 Hz Ccitt V.42bis MNPMNP Class Modem Installation 391x Series Modem Package Model 3910 Modem Installation Customer-Supplied Equipment Connecting Cables to the Model 3910 Modems Model 3910 Rear Panel and Power Supply Model 3910 4-Wire/2-Wire Leased-Line Connection Model 3910 Dial Backup ConnectionModel 3910 Leased Backup Connection DTE Connection Power Supply Connection Modem Power-UpPower On Selftst Passed Network Management System Connection Selecting Factory Configuration Options Using the Diagnostic Control Panel DCP Using AT Commands Type AT Type AT&Fy&Wn Model 3911 Modem Installation Removing and Replacing Model 3910 Modems Installing a Model 3911 Modem Circuit Pack Lock Removing and Replacing Model 3911 Modems DCP Operation Top-Level Menu Status and Operational Messages Diagnostic Control Panels Model 3910 Diagnostic Control Panel Model 3910 DCP Status Indicators Optional SDCP, Model 3911 Faceplate, and Optional SDU Model 3910 and Model 3911 DCP LEDs Label Color Indicates PwrAlrm Diag Diagnostic Control Panel Operation LCD Display Keypad Menu Structure Call Setup Top-Level Menu Status and Operational MessagesTop-Level Menu Status Status Message Indicates Normal Status Message Indicates Dial Backup or Standby MR Modem is operating in Dial Standby modeLeased Backup Call Failure Status Message Indicates Call Failure ContCall Disconnect Firmware AT Command ResetStatus Message Indicates Firmware Result Cont Dial Access Security Messages Dial Access Security Indicates Message Leased19.2 Status Configure Quick Configuration DisplayLeased19.2 abbb cdd ee ffff Status Branch Status Status DeviceHS VF Device Health and Status DeviceHSDevice HS Major Minor Health and Status Messages Type Message Indicates MajorMinor Status Type Message Indicates Dial ThreshSecurity Port SigQual RcvLevelSig/Noise NrEchLvl Identity Status Identity DTE BackupLSD DTR DSR Tst Backup StatusBackup Line=Pri 4w APLStatusBackup Bkup2wAPL=Good Status Backup Status Screens Possible Inactive/Backup Line ConditionOptions Active Line Record OptionsStatus 29V.33Status Options Record Record Status Display Clear Configure Branch Poll List Branch Leased19.2 PList Control DisplayPoll List Display Clear Clear function does not appear in Remote mode ClearChange Change function does not appear in Remote Add Poll ListChang Active DeletePoll Listyyyyyy Ent Poll List Change Add Poll ListAdd Command Complete Acquire function does not appear in Remote modeAcquire Poll List Add Acquire Poll ListAcquir Num Acquired yyy Control BranchLeased19.2 Control Test Reset Control Speaker ResetSpeaker Speaker Control Off Low Med Data Stream function is not available in Async mode Data Stream Port1 DisableData Stream Port1 Enable Data Stream Eialed Command Complete EIA LEDsControl EIALEDs Eialed Port1CC Make Busy Command Complete Make Busy/Remove Make BusyControl MakeBusy Control RemoveMakeBusy Control ServiceLine Service Line/Disconnect Service LineDownload Software Control DownloadCode DwnLoadSoftware CloneRemote Cloning DC Broadcast Remote Choose DLL Type SCCloneChoose DLL Type DCBroadcast Clone Remote in Multipoint Configurations DC Clone Results Nxt xxx Pass Cloning a Single TMp Remote Choose DLL Type Single Multiple Choose Password Ent yyyyyyyyChoose Address Ent Implementing a Clone Remote Operation MPtCloneResults Nxt xxx Pass Access Disabled Password InvalidIncompat Modulat No Response VF Thresholds Update Control VFThreshUpdateVF Thresholds Edit Save Reset RemClone Status Bank1xxxx/yyyy Refer to -8 for valid VF threshold ranges RSL High dBm NxtIf you want to modify additional VF thresholds, select Nxt Save VF Thresh Thd Out of Range Valid Ranges for VF Thresholds Default Values Test Branch Abort Self TestAbort Command CompleteTest Abort Self Loc Analog Loop Test LocAnalogLoop Rem Digital Loop TestLocal Loop Started Test RemDigitalLoop Loc Digital LoopTestRemote Loop Started Test LocDigitalLoop PatternTestDigitl Loop Started Test Pattern TestPattern BlksErrd=xxxxxxx Sub-Network Health and Status Branch Leased19.2 TestSubHS Call Setup function is not available in TMp Control mode Call Setup BranchSub-network HS Nxt Xxx Yyyyyy Call Setup Dial Disconnect Leased19.2 CallSetupDial Disconnect Command Complete DisconnectDialDirectory Nxt DialDirectory01 Off Hook Call Setup Answer Answer Command CompleteAnswer Dial Standby/Return to Dial Call Setup Dial Standby Call Setup ReturntoDial Dial Standby Command Complete Call Setup ChangeDirectoryChange Directory 01 551234 z Nxt 02z Nxt 019W5556789z Nxt Call Setup DirectoryStatus Valid Dial Command ModifiersDirectory Status Does Not Appear in North America Talk/Data Branch Talk/Data function is not available in TMp Control modeNumber Status Nxt 01Allowed Online19.2 CallSetup Idle19.2 Tlk/Data Security Branch Remote Branch Leased19.2 Security Remote Multipoint tributary modems Select Channel Secondary Prim Data blckd Online14.4 Control ExitRem Status ªStatusº Diagnostic Control Panel Access Frnt Panl Acces GrantDeny DCP Configuration DCP Configuration Process AT Command Configuration Process Choose Function LdEditAreafrm ActivOperating Editing and Saving a Configuration OptionLdEditAreafrm Factory Ld Fact Preset SyncLeased Choose Mode Answer OriginateChoose Function EditSave Edit StrapGroup DTEInterface StrapsWhenDisc Nxt NoChange RemAccssPasswrd Nxt Choose Function Edit Save SummarySav EditArea to ActiveSaved Configuration Tables DTE Interface DTE Interface Configuration Options Asyn Parity Bit None Nxt None Even Odd Mark Space DTE Interface Configuration Options DTE Interface Configuration Options DTE Interface Configuration Options DTE Interface Configuration Options DTE Interface Configuration Options TX Clock Source Internal Nxt Internal External RXCLoop Fallback2 Not available for TMp tributaries DTE Dialer Extend Main Ch. Disable Nxt Disable EnablePrimary data can only be extended one link DTE Dialer Configuration Options AT Escape Char 043 Asci Nxt 043 Asci CarriageRtn Char 013 Asci Nxt 013 Asci DTE Dialer Configuration Options AT Cmnd Mode Normal Nxt Normal NoERROR NoStrapOrERR Line Dialer Configuration Options Line Dialer Blind Dial Pause 2sec Nxt 2sec 4sec 6sec 8sec 10sec 20sec Line Dialer Configuration Options Line Dialer Configuration Options Line Dialer Configuration Options Dial Line Configuration Options Dial Line V32bis Automode Enable Nxt Enable Disable System V22b Guard Tone Disable Nxt Disable 550Hz 1800Hz Leased Line Configuration Options Leased Line Leased Line Configuration Options V32bis Autorate Enable Nxt Enable Disable Leased Line Configuration Options Leased Line Configuration Options DualLeasedLn Disable Nxt Disable Enable 42/MNP/Buffer 42/MNP/Buffer Configuration Options 42/MNP/Buffer Configuration Options EC Negotiat Bfr Disable Nxt Disable Enable Disab&Switch Flw Cntl of DTE CTStoDTE Nxt CTStoDTE Disable XON/XOFF XON/XOFF XON/XOFF Psthru Disable Nxt Disable Enable Break Buffr Ctl KeepData Nxt KeepData DiscardData BuffrDiscDelay 10sec Nxt 10sec Disable 60sec Test Configuration Options RdcdAsyncBufSiz Disable End Disable EnableTest Test Configuration Options Miscellaneous Configuration Options Misc Miscellaneous Configuration Options Miscellaneous Configuration Options Diag Connection ModemDC Nxt ModemDC Nmscc Disable Security Switching Between Data Mode and Online Command Mode AT Command Set and S-RegistersOperating Modes Command Guidelines Escape Sequence and Escape Guard Time Result Codes Result CodesNumbers Word Description AT Command Format AT Command ListResult Codes Numbers Word Description Command 391x Series AT Commands DescriptionATD9W5551234 DCP LCD Sn=r Dial Tone DetectBusy Tone Only displays OK, CONNECT, RING, no Carrier DCP LCD DCP LCD Bert \A3 \C0 \G0 \D0\N5 42bis Compression Configure\Edit\ Disable V42/MNP/BufferRegister List \X0 Register Format 391x Series S-Registers Description DCP LCD DCP LCD DCP LCD DCP LCD DCP LCD = Ascii = Ebcdic DCP LCD DCP LCD DCP LCD DCP LCD DCP LCD DCP LCD Dial Access Security Menu Tree a Status ªStatusº Control SubHS CallSetup Tlk/Data Troubleshooting B Symptom ActionTable B-1 Modem Health Must be configured for 4-wire operation Dial Backup OperationTable B-2 Leased-Line Operation Table B-4 Modem Ð DTE Connection Modem Ð VF Connection Dial Table B-6 Table B-5 Modem Ð VF Connection Symptom ActionOnline Operation Pin Assignments C EIA-232-D Pin Assignments Signal Circuit Function SourceTable C-1 EIA-232-D Pin Assignments Name VF Connector Pin Assignments Table C-2 VF Connector Pin Assignments Type of Telco JackLeased Dial RJ11 Pin Auxiliary Cables Not Supplied Position Plug PIN no Figure C-4. Wiring Diagram Ð 25-Pin Crossover Cable Ccitt V.25bis Dialing Commands D and Responses Call Request Commands Call ResponseCall Request with Number Provided CRN Call Request with Stored Memory Address Provided CRS Call Answer Commands Call Connecting CNXDelayed Call Indicator Incoming Call INC Request List of Delayed Numbers RLD Program Normal PRNRequest List of Forbidden Numbers RLF Connect Incoming Call CIC List Delayed Numbers Response LSD Request List of Stored Numbers RLNList Forbidden Numbers Response LSF List Stored Numbers Response LSN Valid VAL Command ResponseInvalid INV Call Answer Commands Program CommandList Request List Response Call Connecting Indication Command ResponseValid Command Call Failure Indication Table E-1 Ascii Characters Hexadecimal Decimal Control Key Ascii Character Table ECharacter 023 024025 026 Ascii Character Table Table E-1 Ascii Characters Hexadecimal Decimal Control Key Default Configuration Options F Table F-1 Factory Default Configuration Options DTE Interface DTE Dialer Line Dialer Leased Line Default Misc Entry Wait Time VF Prompt Type Sample Configuration G Point-to-Point Configuration OptionsCables Figure G-2. Sample Configuration Ð Multipoint Multipoint Point-to-Point with Automatic Dial Backup Auto Dial Back Set to Enable Point-to-Point with Network Management Carrier with Network Management Figure G-6. Sample Configuration Ð Extended Multipoint Extended Multipoint Rate at 19.2K Set ports 1, 2, 3, and 4 to Extended Diagnostics 3910 E,G Adapter871A Equipment Feature Part Number Equipment List H Glossary Automatic dial backup Automatic dial standbyAutomatic rate control Backbone network Command mode Configuration areaConfiguration option Connector Constant carrier mode Controlled carrier modeData mode DB-25 connector Dial command modifiers Digital signalError control Dial line Forward Error Extended networkExtended result codes Fallback Leased line LinkLocal analog loopback Long space disconnect Originate mode Phase jitterPower-up self-test Quick Configuration Register Remote loopbackResult code Return to Dial Time Division Multiplexer TDMTMp Top-Level menu Index Index-2 DTE Index-4 Index-5 Index-6 Index-7