For This Type of Application Select | Motorola 326X V.34, V.34-SDC

Configuring the Modem

326X V.32bis and 326XFAST Modem Application Examples

This section provides application examples for each option set, and notes options you may need to change from factory default settings for each option set.

For This Type of Application...	Select...
The modem connected to a remote terminal dialing into an asynchronous	Option Set 1
host computer (VAX, for example)

The modem connected to a remote PC dialing into a LAN (remote node	Option Set 1
and remote control application)

Remote X-Terminal dialing to a UNIX workstation or PC into a central site	Option Set 1
(for example, a UNIX-based terminal server or mini-computer)

The modem connecting LANs via dial-up router/bridge	Option Set 1

The modem connected to a terminal calling an X.25 network or an elec-	Option Set 1
tronic bulletin board

The modem as an answer modem connected to one of the following:	Option Set 2
• A Front End Processor (FEP) or host computer
• An X.25 host/node
• Asynchronous router/bridge

Cluster controller calling a host computer	Option Set 3

Synchronous terminal calling a host computer	Option Set 3

Router/bridge calling another router/bridge	Option Set 3

X.25 node/host computer calling another X.25 node/host computer	Option Set 3

The modem as an external restoral device for leased line failure	Option Set 3

Bandwidth on demand for leased line applications	Option Set 3

Synchronous Dialing from an IBM AS 400	Option Set 3

The modem as an answer modem connected to one of the following:	Option Set 4
• An electronic bulletin board	(Models 3260/
• An asynchronous host computer	62/65/67)
• An asynchronous host computer
• A terminal server
• An asynchronous dial-up router/bridge

The modem connecting routers/bridges on a leased line	Option Set 4
	(Models 3261/
	63/66/68)

The modem connecting an FEP to a cluster controller	Option Set 4
	(Models 3261/
	63/66/68)

The modem connecting two FEPs	Option Set 4
	(Models 3261/
	63/66/68)

X.25/statistical multiplexer internodal with dial restoral	Option Set 4
	(Models 3261/
	63/66/68)

4-18 Configuring the Modem

Image 80

Motorola 326X V.34, and V.32bis 326X V.32bis and 326XFAST Modem Application Examples, For This Type of Application Select

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 Using the Documentation Set Overview 326X Series Modem FamilyProduct Family Model Numbers This Model Number... Denotes Using the Documentation Set How to Use the Documentation SetDocumentation Target Audience 326X V.34 Series Modem Reference Card T0009-01 326X V.34 Series Modem User’s Guide T0009 326X Series Modem Reference Guide ReferencesTrademarks Using the Documentation Set Conventions Special Notices Messages spéciaux Mise en GardeAvertissement Besondere Hinweise Advertencia Using the Documentation Set Avisos EspecialesPrecaucion Xviii Motorola Information System Group ISG Customer Information Introduction Questions about Billing Sales-Related Issues Information on Product TrainingMotorola ISG Customer Information Comments about the Manual User Documentation Xxii Customer Response Card Business Reply Mail Contents Chapter Introduction From a network management system NMS Safety and Operational Notices Repair Operating the Modem from the Front Panel Lightning 25bis ACU Selecting Programmed Option SetsAutomatic Calling Interfaces ACUs ITU-T V.34 Compliant Modulation Mode Modulation Mode CharacteristicsManaging a Modem Restoring Data Transmission Compatibility in V.34 Modulation Mode Synchronous Data Compression SDC FeatureAutomode/Multimode Feature Remote Configuration Error Correction and Data CompressionSecurity Status Snapshots Troubleshooting V.54 and V.22bis Tests Adaptive Rate SystemCountry-Specific Information NET Compliance Modem Installing the Modem Chapter Appendix C Appendix B One User’s Guide One Reference Card Unpacking the ModemU.S.A Outside the U.S.A Additional Equipment Required Choosing a Site Connecting the Modem Rear Panel ConnectorsAn AC power switch Modular jacks for making Electrical Interfaces-EIA/TIA-232 and ITU-TS Operating at V.34 DTE Rates Ferrite Cylinders Models 3261 and 3266 Dial Line ConnectionsModels 3267 Modems Installing a Ferrite Cylinder on an Audio Cable Installing a Ferrite Cylinder on a DTE Cable Installing a Ferrite Cylinder on a Power Cable Installing a Ferrite Cylinder on a Power Cable Important Information About the Modulus Enclosure Front Door Important Information About the Modulus Enclosure Cabling the Modem 3265 Modem Cabling Connecting the Modem to a Network Management System Connecting to a 9110 NMS 11. Connecting Modems in a Daisy Chain Configuration Turning on the Modem After Installing the Modem Handling Error MessagesAutomatic Self-Test Self-Test Messages Installing the Modem Contents Getting Started System Requirements for Software Upgrades Configuring and Operating the ModemUsing the Front Panel If You Are Unsure of Your DTE’s Data Format Name Description 326x Ready326X LEDs Front Panel Display RC/NC Navigating the Configuration Menu Tree Setting Configuration Options from the Front PanelMenu Structure Front Panel Keys Status Displays Example Accessing a Configuration OptionTalk/Data Switch Using the Modem with a Network Management System NMS Where Do I Go from Here?Operating Status Displays Option Sets/Dialing Options Using the AT Automatic Calling Unit ACU Using the Modem with an Async Terminal Using the Modem with a PC and Async Communications Software Selection, refer to Other Call Establishment Methods 25bis ACU for Sync or Async ApplicationsNetView LPDA-2 ACU for Sync Applications NetView LPDA-2 ACU for synchronous applications Sync Dialing from an IBM AS External Auto-Call UnitsPage Configuring the Modem Option Set 4-Synchronous Leased Line Applications with Communications Software Package Operating Notes Configuring the Modem for Use with Communications SoftwareSelect the Modem’s Preconfigured Option Set Operating Notes General Notes Direct Operating Mode Set Modem Flow=Off Reinitializing Memory Using the AT&F Command Preparing for OperationIf the Communications Software and Modem Do Not Operate Reinitializing Memory from the Front Panel Configuration Option Sets What is an Option Set?Option Set Summary-326X V.32bis and V.34 Modems Option Set Summary-326X FAST-SDC Modem Option Set 1-Async Calls to Central Site Using the AT ACU Option Set Descriptions-326X V.32bis and V.34 Modems Option Set Descriptions-326X FAST-SDC Modems Option Set 2-Sync Dial A/B Restoral Option Set 3-Sync Dial Only Configuring an Option Set To create a customized option set Do not turn off modem power until Save COMPLETED! appears Option Set Defaults Option Set Defaults-326X V.32bis and 326X V.34 ModemsSave Changes=n Option Set Parameter 3260/62/65/67 3261/63/66/68 Terminal OPT’S XON/XOFF Option Option Set 3261/63/66/68 Option Set Defaults-326X-SDC V.34 ModemOption Set DTE Rate Auto 56.0 U.S. A., Canada Other countries Flow Ext Cntrl Pin Inactivity S30 326X V.32bis and 326XFAST Modem Application Examples For This Type of Application Select Option Set 1-Async Calls to Central Site Using AT ACU Changing Default Configuration Settings Option Set 2-Sync Answering Central Site Without ACU Option Set 3-Sync Calls to Central Site, V.25bis ACU Synchronous Dialing from an IBM AS 326XFAST-SDC Modem Application Examples Mode=Originate in the other modem Configuring the Modem for SDC Operation SDC Pre-Operation NotesOperational Requirements Optimizing Network Performance Ensuring Optimum Network Performance in SDC Mode SDC Option Set 1-Async Calls to Central Site Using AT ACUSDC Sample Applications SDC Option Set 2-Sync Dial A/B Restoral To 33.6 kbps SDC Option Set 3-Sync Dial Only X-SDC Dial-Only Application-Option Set Bandwidth On Demand Bandwidth On Demand-Option Set Point-to-Point Leased Line Application with Dial Restoral Select SDC Option Set 4 for this application Operation Remote Access ResetWhen Remote Access Reset Is Disabled Configuring the Modem Using the AT Automatic Calling Interface Industry-Standard AT Command Set-AT and AT What is the Attention AT Command Set? Using AT CommandsEntering AT Command Lines To enter a single AT command line To enter multiple AT commands on a single command line AT Command String ExamplesFor Further Detail on AT Commands Interpreting AT Command Strings Autobaud Feature Escape Sequence-+++Valid Autobauding Character Formats Start Bit Data Bits Parity Stop Bits Non-Configuration AT Commands To use the escape sequence with guard time ATD, Dial Re-Execute Last CommandATA, Manual Answer ATI, Display Software Information ATO, Leave Command ModeATH, Hang Up Registers AT*RD, Redial Last NumberDisplaying and Changing S-Register Values Display S-Register Value ATSn? Register Descriptions Display S-Register Value AT?Change S-Register Value ATSx=n Change S-Register Value AT=x Register 1-Ring Count Register 2-Escape Code CharacterRegister 3-Carriage Return Character Register 4-Line Feed Character Register 7-Wait for Data Carrier Register 5-Backspace CharacterRegister 6-Wait for Dial Tone Register 8-Pause Time for Pause Delay Dial Modifiers Register 10-Carrier Loss Hang Up Delay Register 12-Escape Code Guard Time Register 18-Test TimerRegister 11-DTMF Tone Duration Register 30-DTE Inactivity Disconnect Register 25-Delay Before Looking for DTRRegister 26-RTS/CTS Delay Register 38-Disconnect Buffer Delay Register 45-Access Security Tone DurationRegister 46-Access Security Lead Digit Delay Timeout Register 96-Signalling System #5 Register 97-Break Signal Duration Register 98-AC Detect Register 99-V.32 Training Time Troubleshooting Guide Troubleshooting Troubleshooting StepsAssumptions First Step 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 326X Series Modem Diagnostic Tests Test Description Command Synchronous Data Compression SDC Testing To initiate a test from the modem’s front panelPage Configuration Quick Reference Appendix a Configuration Quick-Reference-Menu Trees Configuration options and functionsFor More Detail Audience and Assumptions 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 Async Echo Dial FromStored #=n Volume SpeakerDial RsltCode Longspace Select Options Reinitialize Memory Guard ToneGuard Tone Display Modem ID Telco LineAT Form Pulse Cycle RTS signal from the DTE, set the modem RTS= Normal CTS ControlMode=Direct DSR Control Power Up ClockEnter Phone # Answer Asym Rate Ans Rest Auto Type Blind DialBreak Mode See the AT&Z command description Default DialingBuffer Delay =Off Off setting disables the Delay option Data Compression Dial WaitDial Wait DTE Rate To D RTS/CTS DelayData Form Pause Delay DTR DelayAuto Redial Stored# Flow Flow Control Hold DL Line DTE CtLine Compen To L Pstn Signaling LAL Busy OutLink Phone #’s Low Speed Min Rate Modem FlowMod AT Msg AT MessageMax Rate Maximum Rate Buffers Netwrk CompView Phone # Ext Cntrl Password OverspeedSet Protection Unlock Pass Restore Change PassWord Rmt Acc Parity ParityRTS Control Retrain Speed Conver Inactivity RTS/DCD Remote Signaling Throughput Minimization DelayRemRTS/DCD TpDlyMin Call Timeout Call TimeoutTone Length Tone Length Callback Feature Access security password from the remote modemDisplays only when selected by an NMS This command defines dial command limitations Password Verification Rem Num Rqrd Remote Number RequiredSim Ring Simulated Ringback Table A-2 Front Panel Configuration Options Sync Idle V25 RespLPDA2 Addr LPDA2 Det Group PW OverrideModeNC Address NC PortRate Performing Numeric Entry Front Panel Option Description Table A-3 Register Cross-Reference Register/AT Command Cross-ReferenceRegister AT Command Front Panel Option Modifier Function Description Dial Modifiers for Special Dialing RequirementsTable A-4 Dial Modifiers Table A-4 Dial Modifiers Result Codes Table A-5 Result Codes Connect Configuration Quick Reference A-43 Switch Number Setting Function Configuring the Modem’s Dual In-line Package DIP SwitchesTable A-6 Rear Panel Switches Configuration Quick Reference A-45 Page Appendix B Cabling and Interface Pinouts 326X/326X-SDC cabling requirements and diagnostics Pin 232-D ITU Signal DefinitionEIA/TIA 232-D Modem to Computer Interface Table B-1 Modem/Computer Interface Connections Models 3261/3263/3266/3268 only. Signal passed from modem to ITU Recommendation V.35 Modem-to-Computer Interface Figure B-1 XFAST-SDC Series Modem with ITU V.35 Interface Table B-2 ITU V.35 Modem/Computer Interface Connections Pin Signal DefinitionITU Rate V.35 Modem-to-Computer Interface Pinouts Dial LINE, Lease Private LINE, Phone Connector Pinouts Differences, EIA/TIA 232-D and ITU Rate V.35 Interfaces Table B-3 Network Control Port Connector Pinouts NC Network Control Port PinoutsCabling Cable Considerations Table B-4 Maximum Cable Capacitance per Data Rate Table B-5 Motorola DB-25 Low Capacitance Cables for Motorola Product Up to Description Code Kbps ft Kpbs ft DTE Cable Diagnostics Table B-6 Vendor Wire for Cabling and Interface Pinouts B-11 Page Appendix C Canada Country Support Installation Notes Restricted Features SummaryModels 3265/3266 All Models Setting AT Command AT*AA1 Feature Australia Austria Belgium Canada Czech Republic Feature Poland Denmark Finland France Feature Germany Hong Kong Ireland Israel Feature Italy Japan Malaysia Netherlands AT*DR1 AT*DR2 AT*DR3 AT*DR4 AT*LL Feature Norway Portugal South Africa SpainAT*DD2 AT*DD3 Feature Sweden Switzerland United Kingdom Universal AT*DD4 AT*DD3AT*DD3 S7 AT*DD9 AT*DP AT*DR1 AT*DR2 AT*DR3 AT*LL Operating Notes Standalone Modem Rear Panel Views Modem Rear Panel Dial Only Dial Only ModemModem Rear View Leased Line, Dial Restoral Modem Rear Panel-View a Figure C-3.View a Rear Panel Layout 3265 Dial Only Modem Rear Panel-View D Modem Rear Panel-View BModem Rear Panel-View C Modem Leased Line with Dial Restoral For an Illustration of the Enclosure Card Backplane Wire Leased Line Interface Models 3260/3265 Rear Panel Interface PinoutsStandalone Models 3260/65 and 3261/66 Interface Pinouts Dial Line Interface Models 3260/3265 Dial Line Interface Models 3261/3266 Phone Connector Interface Models 3260/3265Wire Leased Line Interface Models 3261/3266 Table C-6 Wire Leased Line Interface Models 3261/3266 Phone Connector Interface Models 3261/3266 Card Models 3262/67, 3263/68 Backplane Interface PinoutsDial Line Interface All Card Models Table C-7 Phone Line Interface Models 3261/326 Wire Leased Line Interface Models 3262/3267 Wire Leased Line Interface Models 3263/3268Table C-9 Wire Leased Line Interface Models 3262/3267 Table C-10 Wire Leased Line Interface Models 3263/3268 Austria-Forbidden Call Lists Delayed and Forbidden ListsAustralia-Delayed Call Lists Belgium-Delayed Call Lists Finland-Delayed Call Lists France-Delayed and Forbidden Call Lists Hong Kong-Delayed Call Lists Ireland-Delayed Call Lists Netherlands-Delayed Call Lists Norway-Delayed Call Lists Spain-Delayed Call Lists Other Country-Specific InformationCanada DOC Registration and Requirements Industry Canada Equipment Attachment Limitations Canadian Emissions Statement Table C-12 Dial Line Connector Pinouts for Jack Operation Table C-13 Phone Connector Pinouts for Jack OperationRear Panel Pinouts Modem Telco Option AT&J Table C-14 Dial Line Connector Pinouts for Jack OperationTable C-15 Phone Connector Pinouts for Jack Operation Compliance with BS6328 Part 1 1982 Section Denmark-Blind DialingHong Kong and United Kingdom-BABT Regulations Ringer Equivalence Number REN Compliance with BABTSITS/82/01/C and BABT/SITS/ 82005S/DCompliance with BS6305 Clause 6.2, BS6320 Clause Compliance with BABT/SITS/83/08/A Clause Compliance with BS6789 .11986 Clause Compliance with Babt Sits 83/009 Section D Compliance with DTI 83/009ICompliance with BS6301 FCC Registration Installation of Telephone SocketApplication for Installation of Telephone Socket FCC Regulations Dial Line Jack Types Pin Voice Jack PermissivePin Data Jack Programmable Jack Type Description Table C-16 Dialline Connector Pinouts for Jack Operation Table C-17 Phone Connector Pinouts for Jack OperationJack Leased Connector Pin No Function Dial Line Telco Jack Selection Table C-18 Dial Line Connector Pinouts for Jack Operation Table C-19 Phone Connector Pinouts for Jack Operation Connecting an Exclusion Key Telephone Dial and Leased Line Transmit LevelsMaking Telephone-to-Modem Connections Dial Line Transmit Level Declaring The Jack Type RJ4MB4 Using the Modulus Backplane’s Busy Out Feature Pin Pair Function A. and Canada Other UI Countries Table C-20. Backplane Pin Settings for Busy Out, ModulusTable C-21. Backplane Pin Settings for Busy Out, Modulus Modem a Modem B Country-Specific Information Glossary ACU CRC EIA ITU-TS Pstn SYN Return Procedures Equipment Return Procedures Expiration of LeaseFactory Repair Packaging Guidelines for Equipment Return Index DOC FCC Phone SDC Index-6