Multitech MT5600BA, MT5600BL manual Advanced Options

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Advanced Options

Chapter 3 - Using the Front Panel

Advanced Options

RS232 OPTIONS. The following screens are used to configure the RS-232 interface.

DTR OPTIONS. Use the Æ and Enter buttons to select how the modem responds to the high to low transition of the DTR signal sent by the computer. DTR NORMAL causes the modem to hang up; IGNORE DTR allows operation with computers that do not provide DTR; and RESET ON DTR È causes the modem to perform a soft reset as if the Z command were received. Same as the &D0, &D2, and &D3 commands.

CARRIER DETECT OPTIONS. Use the Æ and Enter buttons to select whether CD will be forced high (CD FORCED ON) or whether it will go high when the remote modem’s carrier signal is detected, and go low when the carrier signal is not detected (CD NORMAL). Same as the &C0 and &C1 commands. When using callback security on UNIX systems, select CD LOW IN CB to force CD low until the proper callback security password has been entered or until a disconnect occurs. This prevents the UNIX login prompt from being displayed before the callback se- curity ENTER PASSWORD prompt appears. Select CD NOR- MAL IN CB to disable this feature. Same as the &C5 and &C4 commands.

CTS OPTIONS. Use the Æ and Enter buttons to select whether the CTS state will follow the RTS state when on line (CTS NORM) or whether CTS will always be high (CTS ON). Same as the &R0 and &R1 commands.

DIALBACKUP/LL OPTIONS. The following screens are used to configure dial back- up for four-wire leased line operation. For more information, see Chapter 4, “Leased Line Operation.”

DIAL BACKUP NUMBER. Use to enter a dial backup number. To scroll through a list of digits and characters, press the ÇÅ and È buttons. To go to the next position, press the Æ button.

To back up or to exit without saving, press the Æ button several times. To save the number, press the Enter button. Note: Only

16 characters can be displayed at a time. To see characters 17–30, press the È button. To go to the previous screen, press the Å button. To go to the next screen, press the Æ button.

TIME TO RESTORE (S15). Sets how frequently leased line restoral attempts occur when the modems are in dial backup mode. The restore time interval can be set from 10 to 255 min- utes in one minute increments. A value of 0 disables dial back- up. Same as the S15= command.

DIALBACKUP TIME (S17). Use to set how long the modem waits after a leased line failure before it attempts a dial backup connection. The timer can be set from 1 to 255 minutes in one minute increments. Same as the S17= command.

Multi-Tech Systems, Inc. MT5600BA/BL Series User Guide (S000276E)

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Contents Data/Fax Modem User Guide MT5600BA/BL SeriesMT5600BA-V.92 MT5600BA-V.90 MT5600BL-V.90 Record of Revisions MultiModemII User GuideTrademarks PatentsTable of Contents Table of ContentsMultiModemII User Guide None of the Indicators Light About AT Commands Chapter 1 - Description and FeaturesFeatures Product DescriptionSafety Warnings Step 1 - Connect the Modem to Your System Connect theTwo-Wire Leased LineConnect the Modem to Your PC Connect the Modem to the Telephone Line Dialup ConnectionConnect the Modem to the AC Power Outlet Connect the Four-Wire Leased LinePower-On Test Connect the Phone to the Modem OptionalInstalling the Modem Driver for Windows 98/Me/2000 XP Step 2 - Install the Modem DriverInstalling the Modem Driver for Windows NT Removing an Old Modem DriverUsing the LCD Panel Step 3 - Setting Your Country or Region CodeUsing the Global Wizard MT5600BA-V.92 OnlyUsing AT Commands Step 4 - Install PhoneToolsHow to Change the Country/Region Code How to Verify the CodeModem Configuration Chapter 3 - Using the Front PanelLED Indicators Option Selection Liquid Crystal Display LCDMenu Structure Trunks Menu OverviewLimbs BranchesLimbs Twigs Status TrunkLimbs Basic Options TrunkBranches TwigsContinued from previous page Basic Options Trunk, continuedAdvanced Options Trunk Advanced Options Trunk, continued Diagnostic Options Trunk Remote Configuration Options TrunkLimb Caller ID Options Trunk Phone Number Memory Options TrunkStatus Menu OptionsBasic Options ASYNC, NORM? Normal asynchronous transmission using the Advanced Options VIEW S-REGISTER SETTINGS. Use the Æ, È, ÇÅ, and Enter buttons to select the number of the S-register whose value you want displayed. To scroll through a list of digits, press the ÇÅ and È buttons. To go to the next position, press the Æ button. To back up or to exit without saving, press the Æ button several times. To display the value, press the Enter button. Same as the Sr? command Diagnostic Options Remote Configuration OptionsPhone Number Memory Options Caller ID Options Chapter 4 - Leased Line Operation Two-Wire SetupFour-Wire Setup Dial Backup and Leased Line Restoral Setup Dial Backup and Leased-Line Restoral10. Press the Æ button to go to the next digit in the number Basic Procedure Chapter 5 - Remote ConfigurationSetup Changing the Remote Configuration PasswordChanging the Remote Escape Character AT Command Method Setup ProceduresChapter 6 - Callback Security Turning Callback Security On and OffAT Command Method Assigning Callback PasswordsFront Panel Method Front Panel Method Assigning Callback Phone NumbersCalling Procedure Command #DBn Callback Enable/Disable Callback Security CommandsCommand #CBN y= - x Store Callback Number Command #CBP y= x Store Callback PasswordCallback Assignments Form LocationPasswordPhone NumberNone of the Indicators Light Chapter 7 - TroubleshootingThe Modem Does Not Respond to Commands The Modem Cannot Connect When Dialing The Modem Disconnects While Online File Transfer Is Slower Than It Should Be The Modem Cannot Connect When AnsweringData Is Being Lost The Modem Doesn’t Work with Caller ID There Are Garbage Characters on the MonitorFax and Data Software Can’t Run at the Same Time FCC Part 68 Telecom Appendix A - Regulatory ComplianceCanadian Limitations Notice Fax Branding StatementInternational Modem Restrictions EMC, Safety, and R&TTE Directive ComplianceNew Zealand Telecom Warning Notice South African Notice Appendix B - Technical Specifications loop Appendix D - Upgrading the Firmware Upgrade OverviewIntroduction Step 1 - Identify the Modem FirmwareStep 4 - Extract the Upgrade Files Step 3 - Download the Upgrade FileStep 2 - Identify the Current Firmware Version Step 7 - Restore Your Parameters Step 6 - Upgrade the Modem’s FirmwareStep 5 - Clear Your Stored Paramenters Using the Terminal Program Minicom to Verify Operation Appendix E - Installing a Modem Under LinuxStandard Linux Serial Port Definitions InstallationCalling the ISP Using the Modem to Call the InternetAnswering Calls 3. Select Dialup Configuration ToolRS-232 Pin Descriptions Appendix F - Pin DescriptionsAppendix F - Pin Descriptions RS-232 Cable PinoutsDTE Mini-DIN 8-pin connector Leased Line PinoutsDCE DB-25 connector HSKi CTS HSKo RTSIndex
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