Using the Modulus Backplane’s Busy Out Feature | Motorola V.34-SDC

Using the Modulus Backplane’s Busy Out Feature

This section applies to the following countries, which use the “Universal

International” (UI) Modulus enclosure backplane:

•Australia

•Belgium

•Canada

•Denmark

•Finland

•Ireland

•Israel

•Norway

•Sweden

•Switzerland

•U. S. A.

This section also is of interest to users in Hong Kong and the United Kingdom.

Make Busy versions of Modulus 9 and Modulus 21 backplanes (which install in a

Modulus enclosure with card modems) come equipped with the Busy Out feature.

This feature causes a Busy Out modem to “appear busy” to the central office when:

•Power is disconnected from the Modulus enclosure

•The modem card is not present in its slot

•Busy Out=ON (the option is set through the front panel menu, the AT ACU, or a network manager)

Busy Out is intended for use with Model 3262 and 3267 dial modems. In some coun- tries, it is also used in dial-restoral mode on Model 3263 and 3268 leased modems.


	Information	Country-Specific

Country-Specific Information C-43

Image 223

Motorola V.34-SDC, and V.32bis, 326X V.34 manual Using the Modulus Backplane’s Busy Out Feature

Contents

Motorola Restricted Rights Notification for U.S. Government Users Proprietary Material Page Contents Installing the Modem Using the AT Automatic Calling Interface Appendix B. Cabling and Interface Pinouts Glossary Return Procedures Contents This Model Number... Denotes Using the Documentation Set Overview326X Series Modem Family Product Family Model Numbers 326X V.34 Series Modem Reference Card T0009-01 Using the Documentation SetHow to Use the Documentation Set Documentation Target Audience 326X V.34 Series Modem User’s Guide T0009 Trademarks References326X Series Modem Reference Guide Special Notices Using the Documentation Set Conventions Besondere Hinweise Messages spéciauxMise en Garde Avertissement Precaucion Using the Documentation Set Avisos EspecialesAdvertencia Xviii Introduction Motorola Information System Group ISG Customer Information Motorola ISG Customer Information Sales-Related Issues Information on Product TrainingQuestions about Billing User Documentation Comments about the Manual Xxii Customer Response Card Business Reply Mail Chapter Contents From a network management system NMS Introduction Repair Safety and Operational Notices Lightning Operating the Modem from the Front Panel Automatic Calling Interfaces ACUs Selecting Programmed Option Sets25bis ACU Restoring Data Transmission ITU-T V.34 Compliant Modulation ModeModulation Mode Characteristics Managing a Modem Automode/Multimode Feature Synchronous Data Compression SDC FeatureCompatibility in V.34 Modulation Mode Status Snapshots Remote ConfigurationError Correction and Data Compression Security NET Compliance Troubleshooting V.54 and V.22bis TestsAdaptive Rate System Country-Specific Information Modem Chapter Installing the Modem Appendix C Appendix B U.S.A Outside the U.S.A Unpacking the ModemOne User’s Guide One Reference Card Choosing a Site Additional Equipment Required Modular jacks for making Connecting the ModemRear Panel Connectors An AC power switch Operating at V.34 DTE Rates Electrical Interfaces-EIA/TIA-232 and ITU-TS Modems Ferrite CylindersModels 3261 and 3266 Dial Line Connections Models 3267 Installing a Ferrite Cylinder on a DTE Cable Installing a Ferrite Cylinder on an Audio Cable Installing a Ferrite Cylinder on a Power Cable Installing a Ferrite Cylinder on a Power Cable Important Information About the Modulus Enclosure Important Information About the Modulus Enclosure Front Door Cabling the Modem 3265 Modem Cabling Connecting to a 9110 NMS Connecting the Modem to a Network Management System Turning on the Modem 11. Connecting Modems in a Daisy Chain Configuration Self-Test Messages After Installing the ModemHandling Error Messages Automatic Self-Test Installing the Modem Getting Started Contents If You Are Unsure of Your DTE’s Data Format System Requirements for Software UpgradesConfiguring and Operating the Modem Using the Front Panel 326X LEDs 326x ReadyName Description RC/NC Front Panel Display Front Panel Keys Navigating the Configuration Menu TreeSetting Configuration Options from the Front Panel Menu Structure Talk/Data Switch Example Accessing a Configuration OptionStatus Displays Option Sets/Dialing Options Using the Modem with a Network Management System NMSWhere Do I Go from Here? Operating Status Displays Using the Modem with an Async Terminal Using the AT Automatic Calling Unit ACU Selection, refer to Using the Modem with a PC and Async Communications Software NetView LPDA-2 ACU for synchronous applications Other Call Establishment Methods25bis ACU for Sync or Async Applications NetView LPDA-2 ACU for Sync Applications External Auto-Call Units Sync Dialing from an IBM ASPage Option Set 4-Synchronous Leased Line Applications with Configuring the Modem Select the Modem’s Preconfigured Option Set Configuring the Modem for Use with Communications SoftwareCommunications Software Package Operating Notes General Notes Operating Notes Set Modem Flow=Off Direct Operating Mode Reinitializing Memory from the Front Panel Reinitializing Memory Using the AT&F CommandPreparing for Operation If the Communications Software and Modem Do Not Operate Option Set Summary-326X FAST-SDC Modem Configuration Option SetsWhat is an Option Set? Option Set Summary-326X V.32bis and V.34 Modems Option Set Descriptions-326X V.32bis and V.34 Modems Option Set 1-Async Calls to Central Site Using the AT ACU Option Set 2-Sync Dial A/B Restoral Option Set Descriptions-326X FAST-SDC Modems Option Set 3-Sync Dial Only To create a customized option set Configuring an Option Set Do not turn off modem power until Save COMPLETED! appears Option Set Parameter 3260/62/65/67 3261/63/66/68 Option Set DefaultsOption Set Defaults-326X V.32bis and 326X V.34 Modems Save Changes=n Terminal OPT’S XON/XOFF Option Set Option Set Defaults-326X-SDC V.34 ModemOption Option Set 3261/63/66/68 DTE Rate Auto 56.0 U.S. A., Canada Other countries Flow Ext Cntrl Pin Inactivity S30 For This Type of Application Select 326X V.32bis and 326XFAST Modem Application Examples Changing Default Configuration Settings Option Set 1-Async Calls to Central Site Using AT ACU Option Set 3-Sync Calls to Central Site, V.25bis ACU Option Set 2-Sync Answering Central Site Without ACU Synchronous Dialing from an IBM AS Mode=Originate in the other modem 326XFAST-SDC Modem Application Examples Optimizing Network Performance Configuring the Modem for SDC OperationSDC Pre-Operation Notes Operational Requirements SDC Option Set 2-Sync Dial A/B Restoral Ensuring Optimum Network Performance in SDC ModeSDC Option Set 1-Async Calls to Central Site Using AT ACU SDC Sample Applications To 33.6 kbps X-SDC Dial-Only Application-Option Set SDC Option Set 3-Sync Dial Only Bandwidth On Demand-Option Set Bandwidth On Demand Select SDC Option Set 4 for this application Point-to-Point Leased Line Application with Dial Restoral When Remote Access Reset Is Disabled Remote Access ResetOperation Configuring the Modem Using the AT Automatic Calling Interface Industry-Standard AT Command Set-AT and AT To enter a single AT command line What is the Attention AT Command Set?Using AT Commands Entering AT Command Lines Interpreting AT Command Strings To enter multiple AT commands on a single command lineAT Command String Examples For Further Detail on AT Commands Start Bit Data Bits Parity Stop Bits Autobaud FeatureEscape Sequence-+++ Valid Autobauding Character Formats To use the escape sequence with guard time Non-Configuration AT Commands ATA, Manual Answer Re-Execute Last CommandATD, Dial ATH, Hang Up ATO, Leave Command ModeATI, Display Software Information Display S-Register Value ATSn? RegistersAT*RD, Redial Last Number Displaying and Changing S-Register Values Change S-Register Value AT=x Register DescriptionsDisplay S-Register Value AT? Change S-Register Value ATSx=n Register 4-Line Feed Character Register 1-Ring CountRegister 2-Escape Code Character Register 3-Carriage Return Character Register 6-Wait for Dial Tone Register 5-Backspace CharacterRegister 7-Wait for Data Carrier Register 10-Carrier Loss Hang Up Delay Register 8-Pause Time for Pause Delay Dial Modifiers Register 11-DTMF Tone Duration Register 18-Test TimerRegister 12-Escape Code Guard Time Register 26-RTS/CTS Delay Register 25-Delay Before Looking for DTRRegister 30-DTE Inactivity Disconnect Register 96-Signalling System #5 Register 38-Disconnect Buffer DelayRegister 45-Access Security Tone Duration Register 46-Access Security Lead Digit Delay Timeout Register 97-Break Signal Duration Register 99-V.32 Training Time Register 98-AC Detect Troubleshooting Guide First Step TroubleshootingTroubleshooting Steps Assumptions Call Establishment Max Rate AT*MX Min Rate AT*MN Data Mode Flow control Call Termina Tion Fast Call=Off AT*FC0 in it Modem won’t connect Test Description Command 326X Series Modem Diagnostic Tests To initiate a test from the modem’s front panel Synchronous Data Compression SDC TestingPage Appendix a Configuration Quick Reference Audience and Assumptions Configuration Quick-Reference-Menu TreesConfiguration options and functions For More Detail Figure A-1. The 326X Series Modem Menu Structure Part 1 Figure A-2. The 326X Series Modem Menu Structure Part 2 Figure A-3. The 326X Series Modem Menu Structure Part 3 Figure A-4. The 326X Series Modem Menu Structure Part 4 Stored #=n Dial FromAsync Echo RsltCode VolumeSpeaker Dial Select Options Longspace Display Modem ID Reinitialize MemoryGuard Tone Guard Tone Pulse Cycle TelcoLine AT Form DSR Control RTS signal from the DTE, set the modem RTS= NormalCTS Control Mode=Direct Answer Power UpClock Enter Phone # Ans Rest Asym Rate Mode Auto TypeBlind Dial Break =Off Off setting disables the Delay option See the AT&Z command descriptionDefault Dialing Buffer Delay DTE Rate Data CompressionDial Wait Dial Wait Data Form RTS/CTS DelayTo D Stored# Pause DelayDTR Delay Auto Redial Flow Control Flow To L Hold DL LineDTE Ct Line Compen Low Speed Pstn SignalingLAL Busy Out Link Phone #’s Mod Modem FlowMin Rate Maximum Rate AT MsgAT Message Max Rate Ext Cntrl BuffersNetwrk Comp View Phone # Unlock Pass PasswordOverspeed Set Protection Rmt Acc RestoreChange Pass Word Retrain ParityParity RTS Control Inactivity Speed Conver TpDlyMin RTS/DCD Remote SignalingThroughput Minimization Delay RemRTS/DCD Tone Length Call TimeoutCall Timeout Tone Length This command defines dial command limitations Callback FeatureAccess security password from the remote modem Displays only when selected by an NMS Simulated Ringback Password VerificationRem Num Rqrd Remote Number Required Sim Ring Table A-2 Front Panel Configuration Options LPDA2 Det Sync IdleV25 Resp LPDA2 Addr NC PortRate Group PWOverrideMode NC Address Front Panel Option Description Performing Numeric Entry Register AT Command Front Panel Option Register/AT Command Cross-ReferenceTable A-3 Register Cross-Reference Table A-4 Dial Modifiers Dial Modifiers for Special Dialing RequirementsModifier Function Description Table A-4 Dial Modifiers Table A-5 Result Codes Result Codes Connect Configuration Quick Reference A-43 Table A-6 Rear Panel Switches Configuring the Modem’s Dual In-line Package DIP SwitchesSwitch Number Setting Function Configuration Quick Reference A-45 Page Cabling and Interface Pinouts Appendix B Table B-1 Modem/Computer Interface Connections 326X/326X-SDC cabling requirements and diagnosticsPin 232-D ITU Signal Definition EIA/TIA 232-D Modem to Computer Interface Models 3261/3263/3266/3268 only. Signal passed from modem to Figure B-1 XFAST-SDC Series Modem with ITU V.35 Interface ITU Recommendation V.35 Modem-to-Computer Interface ITU Rate V.35 Modem-to-Computer Interface Pinouts Pin Signal DefinitionTable B-2 ITU V.35 Modem/Computer Interface Connections Differences, EIA/TIA 232-D and ITU Rate V.35 Interfaces Dial LINE, Lease Private LINE, Phone Connector Pinouts Cable Considerations Table B-3 Network Control Port Connector PinoutsNC Network Control Port Pinouts Cabling Table B-4 Maximum Cable Capacitance per Data Rate Motorola Product Up to Description Code Kbps ft Kpbs ft Table B-5 Motorola DB-25 Low Capacitance Cables for Table B-6 Vendor Wire for DTE Cable Diagnostics Cabling and Interface Pinouts B-11 Page Appendix C Canada Country Support All Models Installation NotesRestricted Features Summary Models 3265/3266 AT*AA1 Setting AT Command Feature Australia Austria Belgium Canada Czech Republic Feature Poland Denmark Finland France Feature Germany Hong Kong Ireland Israel Feature Italy Japan Malaysia Netherlands AT*DD2 AT*DD3 Feature Norway Portugal South Africa SpainAT*DR1 AT*DR2 AT*DR3 AT*DR4 AT*LL AT*DR1 AT*DR2 AT*DR3 AT*LL Feature Sweden Switzerland United Kingdom UniversalAT*DD4 AT*DD3 AT*DD3 S7 AT*DD9 AT*DP Standalone Modem Rear Panel Views Operating Notes Modem Rear View Leased Line, Dial Restoral Dial Only ModemModem Rear Panel Dial Only Figure C-3.View a Rear Panel Layout 3265 Dial Only Modem Rear Panel-View a Modem Rear Panel-View C Modem Rear Panel-View BModem Rear Panel-View D Modem Leased Line with Dial Restoral For an Illustration of the Enclosure Card Backplane Dial Line Interface Models 3260/3265 Wire Leased Line Interface Models 3260/3265Rear Panel Interface Pinouts Standalone Models 3260/65 and 3261/66 Interface Pinouts Wire Leased Line Interface Models 3261/3266 Phone Connector Interface Models 3260/3265Dial Line Interface Models 3261/3266 Table C-6 Wire Leased Line Interface Models 3261/3266 Table C-7 Phone Line Interface Models 3261/326 Phone Connector Interface Models 3261/3266Card Models 3262/67, 3263/68 Backplane Interface Pinouts Dial Line Interface All Card Models Table C-10 Wire Leased Line Interface Models 3263/3268 Wire Leased Line Interface Models 3262/3267Wire Leased Line Interface Models 3263/3268 Table C-9 Wire Leased Line Interface Models 3262/3267 Australia-Delayed Call Lists Delayed and Forbidden ListsAustria-Forbidden Call Lists Belgium-Delayed Call Lists France-Delayed and Forbidden Call Lists Finland-Delayed Call Lists Ireland-Delayed Call Lists Hong Kong-Delayed Call Lists Norway-Delayed Call Lists Netherlands-Delayed Call Lists DOC Registration and Requirements Spain-Delayed Call ListsOther Country-Specific Information Canada Canadian Emissions Statement Industry Canada Equipment Attachment Limitations Modem Table C-12 Dial Line Connector Pinouts for Jack OperationTable C-13 Phone Connector Pinouts for Jack Operation Rear Panel Pinouts Table C-15 Phone Connector Pinouts for Jack Operation Table C-14 Dial Line Connector Pinouts for Jack OperationTelco Option AT&J Hong Kong and United Kingdom-BABT Regulations Denmark-Blind DialingCompliance with BS6328 Part 1 1982 Section Compliance with BS6305 Clause 6.2, BS6320 Clause Compliance with BABTSITS/82/01/C and BABT/SITS/ 82005S/DRinger Equivalence Number REN Compliance with BS6789 .11986 Clause Compliance with BABT/SITS/83/08/A Clause Compliance with BS6301 Compliance with DTI 83/009ICompliance with Babt Sits 83/009 Section D Application for Installation of Telephone Socket Installation of Telephone SocketFCC Registration FCC Regulations Jack Type Description Dial Line Jack TypesPin Voice Jack Permissive Pin Data Jack Programmable Dial Line Telco Jack Selection Table C-16 Dialline Connector Pinouts for Jack OperationTable C-17 Phone Connector Pinouts for Jack Operation Jack Leased Connector Pin No Function Table C-19 Phone Connector Pinouts for Jack Operation Table C-18 Dial Line Connector Pinouts for Jack Operation Dial Line Transmit Level Connecting an Exclusion Key TelephoneDial and Leased Line Transmit Levels Making Telephone-to-Modem Connections RJ4MB4 Declaring The Jack Type Using the Modulus Backplane’s Busy Out Feature Table C-21. Backplane Pin Settings for Busy Out, Modulus Table C-20. Backplane Pin Settings for Busy Out, ModulusPin Pair Function A. and Canada Other UI Countries Modem a Modem B Country-Specific Information ACU Glossary CRC EIA ITU-TS Pstn SYN Return Procedures Packaging Guidelines for Equipment Return Equipment Return ProceduresExpiration of Lease Factory Repair Index DOC FCC Phone SDC Index-6