Glossary of Terms Index | Multi-Tech Systems MT4X56USB guide

Loopback Tests	60
Local Analog Loopback Test (V.54 Loop 3)	61
Remote Digital Loopback Test (V.54 Loop 2)	62
Local Digital Loopback Test (V.54 Loop 2)	63
Windows 95/98 Troubleshooting	64
Determining Why USB Support Is Not Present	64
Installing Microsoft USB Support	64
Chapter 7 - Upgrade Procedure
Introduction	66
Upgrade Overview	66
Step 1: Identify the MT4X56USB Firmware	66
Step 2: Identify the Current Firmware Version	66
Step 3: Download the Upgrade File	67
Step 4: Extract the Upgrade Files	67
Step 5: Clear Your Stored Paramenters	67
Step 6: Upgrade the Modem’s Firmware	68
Step 7: Restore Your Parameters	68
Chapter 8 - Service, Warranty and Tech Support
Introduction	70
Software User License Agreement	70
Limited Warranty	71
On-line Warranty Registration	71
Tech Support	71
Recording MT4X56USB Information	71
Contacting Tech Support via E-mail	72
Service	72
Appendices
Appendix A - Regulatory Information	74
Class B Statement	74
FCC Part 68 Telecom	75
FAX Branding Statement	76
Canadian Limitations Notice:	76
EMC, Safety and Terminal Directive Compliance	77
Commission Decision "CTR21"	77
New Zealand Telecom Warning Notice	77
Appendix B - V.90 Support	78
Introduction	78
V.90 Troubleshooting	78
Glossary of Terms
Index

Image 4

Multi-Tech Systems MT4X56USB manual Glossary of Terms Index

Contents

MultiModemUSB Model MT4X56USB User Guide User Guide Record of RevisionsPatents Trademarks Contents Glossary of Terms Index Introduction and Description Introduction FeaturesMultiModemUSB User Guide Technical Specifications InstallationPreview of this Guide Introduction and Description Related Documentation Front Panel Modem Ports Ports 1, 2, 3,Hub System RJ-ll Modem Connector USB Type a Upstream ConnectorUSB Type B Downstream Connector Power Connector Installation Safety Warning Telecom Unpacking Installation Cabling your MT4X56USB MT4X56USB Software Loading and Configuration Loading your Driver Software System USB SupportMT4X56USB Drivers for Windows Software Loading and Configuration Uninstalling MultiModemUSB in Windows MT4X56USB Drivers for Windows Uninstalling MultiModemUSB in Windows MultiModemUSB Drivers Install dialog box displays Click Next MT4X56USB Drivers for Windows NT Select Add/Remove Programs Uninstalling MultiModemUSB in Windows NTAdd/Remove MT4X56USB Drivers for Windows Click Finish Software Loading and Configuration Select Add/Remove Hardware Installing Your V.90 Modems Click Start Settings Control Panel Modems Read Carefully Software Loading and Configuration MT4X56USB Installing Your V.90 Modems Windows Click Start Settings Control Panel Phone and Modems option MT4X56USB Software Loading and Configuration Windows 95/98 Configuration Utility MT4X56USB Windows NT 4.0/2000 Configuration Utility MT4X56USB MT4X56USB AT Commands, S-Registers and Result Codes AT Command Summary Command Enter KeyRepeat Last Command Answer AT Commands, S-Registers and Result Codes Return Online to Data Mode Result Codes Enable/DisableInformation Request Modulation Handshake Modem Reset Load Factory SettingsTone Dialing Result Code Format Communications Mode Asynchronous Communications ModeTest Commands Display Current Settings Store Current Configuration Select Stored Configuration for Hard ResetCommand &Zy=x Store Dialing Command \An Select Maximum MNP Block Size \Nn Error Correction Mode Selection \Tn Inactivity Timer\Kn Break Control \Qn Flow Control Selection Command %DCn AT Command Control Command %En Fallback and Fall Forward ControlEnter Setup Password Command #S=x Store Setup Password Command +++ATCR Escape Sequence Command %%%ATCRRemote Configuration Escape Sequence Register Unit Range Default Description Registers S38 Upstream data rates Result Codes Terse Verbose Description For more information on scripting, click the Help button Remote Configuration Setup Remote Configuration ProcedureChanging the Setup Password Remote Configuration and Management Remote Configuration CommandsChanging the Remote Escape Character MT4X56USB Troubleshooting Modem Does Not Respond to Commands None of the Indicators LightModem Dials But Cannot Connect Troubleshooting Modem Disconnects While Online Modem Cannot Connect When Answering Loopback TestsModem Doesn’t Work with Caller ID Fax and Data Software Can’t Run at the Same Time Test procedure Local Analog Loopback Test V.54 Loop Remote Digital Loopback Test V.54 Loop Remote digital loopback test Local Digital Loopback Test V.54 Loop Local digital loopback test Windows 95/98 Troubleshooting Determining Why USB Support Is Not PresentInstalling Microsoft USB Support Double-click the Universal Serial Bus Controller icon Upgrade Procedure Upgrade Overview Identify the MT4X56USB FirmwareIdentify the Current Firmware Version Multi-Tech Web Site Download the Upgrade File Extract the Upgrade FilesUpgrade Procedure Clear Your Stored Paramenters Upgrade the Modem’s Firmware Restore Your Parameters Service, Warranty and Tech Support Software User License Agreement Limited Warranty On-line Warranty RegistrationService, Warranty and Tech Support Tech Support Service Contacting Tech Support via E-mail Appendices Appendix a Regulatory Information Class B StatementFCC Part Industry Canada FCC Part 68 Telecom Appendices FAX Branding Statement Canadian Limitations Notice EMC, Safety and Terminal Directive Compliance Commission Decision CTR21New Zealand Telecom Warning Notice International Modem Restrictions Appendix B V.90 Support TroubleshootingIntroduction Glossary of Terms MT4X56USB Glossary MT4X56USB Glossary MT4X56USB Glossary MT4X56USB Glossary MT4X56USB Glossary MT4X56USB Glossary MT4X56USB Index Index Configuration MT4X56USB Software user license agreement Speed