Multitech MT5600BL, MT5600BA manual Using the Front Panel, Modem Configuration, LED Indicators

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Chapter 3 - Using the Front Panel

Chapter 3 - Using the Front Panel

Chapter 3 - Using the Front Panel

Like any modem, your Multi-Tech modem operates only under the control of a communication program, such as the PhoneTools program included with the modem. It also operates under other general-purpose data communication programs, such as Windows Terminal and HyperTerminal. For information on how to use the modem with the communication program of your choice, please refer to the program’s documentation.

Modem Configuration

Your modem normally is configured through Windows or through the communication program you are using. The default settings work best for most purposes. See “Step 4: Install PhoneTools” in Chapter 2 for help in setting up your communication program.

You also can configure your modem either through the front panel or by sending AT commands to the modem. The AT commands can be found in the AT Reference Guide on the CD shipped with this modem.

Figure 3-1. Front panel

LED Indicators

The MT5600BA-V.92 has six LED indicators on the front panel that indicate status and activity:

Receive Data. The RD indicator flashes when the modem is receiving data.

Transmit Data. The TD indicator flashes when the modem is transmitting data.

Carrier Detect. The CD indicator lights when the modem detects a valid carrier signal from another modem. It is on when the modem is communicating with the other modem, and off when the link is broken.

Off-Hook.The OH indicator lights when the modem is off-hook, which occurs when the modem is dialing, online, or answering a call. The LED flashes when the modem pulse-dials.

Terminal Ready. The TR indicator lights when a communication program is using the modem. It means the modem is ready for an outgoing or incoming call. It goes off when the communication program disconnects the serial port. When it goes off, a connected modem will disconnect.

Test Mode. The TM indicator lights when the modem is in test mode.

Multi-Tech Systems, Inc. MT5600BA/BL Series User Guide (S000276E)	12

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Contents MT5600BA/BL Series Data/Fax Modem User GuideMT5600BA-V.92 MT5600BA-V.90 MT5600BL-V.90 MultiModemII User Guide Record of RevisionsTrademarks PatentsTable of Contents Table of ContentsMultiModemII User Guide None of the Indicators Light Chapter 1 - Description and Features About AT CommandsFeatures Product DescriptionSafety Warnings Connect theTwo-Wire Leased Line Step 1 - Connect the Modem to Your SystemConnect the Modem to Your PC Connect the Modem to the Telephone Line Dialup ConnectionConnect the Four-Wire Leased Line Connect the Modem to the AC Power OutletPower-On Test Connect the Phone to the Modem OptionalStep 2 - Install the Modem Driver Installing the Modem Driver for Windows 98/Me/2000 XPInstalling the Modem Driver for Windows NT Removing an Old Modem DriverStep 3 - Setting Your Country or Region Code Using the LCD PanelUsing the Global Wizard MT5600BA-V.92 OnlyStep 4 - Install PhoneTools Using AT CommandsHow to Change the Country/Region Code How to Verify the CodeChapter 3 - Using the Front Panel Modem ConfigurationLED Indicators Liquid Crystal Display LCD Option SelectionMenu Structure Menu Overview TrunksLimbs BranchesStatus Trunk Limbs TwigsBasic Options Trunk LimbsBranches TwigsBasic Options Trunk, continued Continued from previous pageAdvanced Options Trunk Advanced Options Trunk, continued Remote Configuration Options Trunk Diagnostic Options TrunkLimb Phone Number Memory Options Trunk Caller ID Options TrunkMenu Options StatusBasic 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 Remote Configuration Options Diagnostic OptionsPhone Number Memory Options Caller ID Options Two-Wire Setup Chapter 4 - Leased Line OperationFour-Wire Setup Dial Backup and Leased-Line Restoral Dial Backup and Leased Line Restoral Setup10. Press the Æ button to go to the next digit in the number Chapter 5 - Remote Configuration Basic ProcedureSetup Changing the Remote Configuration PasswordChanging the Remote Escape Character Setup Procedures AT Command MethodChapter 6 - Callback Security Turning Callback Security On and OffAssigning Callback Passwords AT Command MethodFront Panel Method Assigning Callback Phone Numbers Front Panel MethodCalling Procedure Callback Security Commands Command #DBn Callback Enable/DisableCommand #CBN y= - x Store Callback Number Command #CBP y= x Store Callback PasswordLocationPasswordPhone Number Callback Assignments FormChapter 7 - Troubleshooting None of the Indicators LightThe Modem Does Not Respond to Commands The Modem Cannot Connect When Dialing The Modem Disconnects While Online The Modem Cannot Connect When Answering File Transfer Is Slower Than It Should BeData Is Being Lost There Are Garbage Characters on the Monitor The Modem Doesn’t Work with Caller IDFax and Data Software Can’t Run at the Same Time Appendix A - Regulatory Compliance FCC Part 68 TelecomFax Branding Statement Canadian Limitations NoticeEMC, Safety, and R&TTE Directive Compliance International Modem RestrictionsNew Zealand Telecom Warning Notice South African Notice Appendix B - Technical Specifications loop Upgrade Overview Appendix D - Upgrading the FirmwareIntroduction Step 1 - Identify the Modem FirmwareStep 3 - Download the Upgrade File Step 4 - Extract the Upgrade FilesStep 2 - Identify the Current Firmware Version Step 6 - Upgrade the Modem’s Firmware Step 7 - Restore Your ParametersStep 5 - Clear Your Stored Paramenters Appendix E - Installing a Modem Under Linux Using the Terminal Program Minicom to Verify OperationStandard Linux Serial Port Definitions InstallationUsing the Modem to Call the Internet Calling the ISPAnswering Calls 3. Select Dialup Configuration ToolAppendix F - Pin Descriptions RS-232 Pin DescriptionsRS-232 Cable Pinouts Appendix F - Pin DescriptionsLeased Line Pinouts DTE Mini-DIN 8-pin connectorDCE DB-25 connector HSKi CTS HSKo RTSIndex