Multitech MT5600BAV.92, MT5600BAV.90 Using the Front Panel, Modem Configuration, LED Indicators

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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.

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Contents MT5600BA/BL Series MT5600BA-V.92 MT5600BA-V.90 MT5600BL-V.90Revision Date Description Table of Contents Contents Description and Features FeaturesProduct Description Safety Warnings Installation Connect the Modem to Your SystemConnect the Phone to the Modem Optional Install the Modem Driver Removing an Old Modem DriverCountry Code Configuration MT5600BA-V.92 OnlyInstall Phone Tools Using the Front Panel Modem ConfigurationLED Indicators Liquid Crystal Display LCD Option SelectionMenu Structure Menu Overview TwigsStatus Trunk Basic Options Trunk From previous Advanced Options Trunk Advanced Options Trunk Remote Configuration Options Trunk Diagnostic Options TrunkPhone Number Memory Options Trunk Caller ID Options TrunkMenu Options StatusBasic Options Using the Front Panel Advanced Options Using the Front Panel Remote Configuration Options Diagnostic OptionsPhone Number Memory Options Caller ID Options Two-Wire Setup Leased-Line OperationFour-Wire Setup Dial Backup and Leased-Line Restoral Dial Backup and Leased Line Restoral SetupLeased Line Operation Remote Configuration Changing the Remote Escape Character Setup Procedures Callback SecurityAssigning Callback Passwords Front Panel MethodAssigning Callback Phone Numbers Calling Procedure Callback Security Commands Callback Enable/DisableCallback Assignments Form Troubleshooting None of the Indicators LightModem Does Not Respond to Commands Modem Cannot Connect When Dialing Modem Disconnects While Online Modem Cannot Connect When Answering File Transfer Is Slower Than It Should BeData Is Being Lost There Are Garbage Characters on the Monitor 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 Modem CompatibilityTransmission Level Appendix C Warranty, Service, Technical Support Multi-Tech Systems, Inc. Warranty & Repairs PoliciesOnline Warranty Registration Service Repair Procedures for International DistributorsReplacement Parts International Customers outside U.S.A. and CanadaTechnical Support Internet SitesUpgrade Overview Appendix D Upgrading the FirmwareIntroduction Identify the Modem FirmwareDownload the Upgrade File Extract the Upgrade FilesIdentify the Current Firmware Version Upgrade the Modem’s Firmware Restore Your ParametersClear Your Stored Paramenters Appendix E Installing a Modem Under Linux Using the Modem to Call the Internet Appendix F Pin Descriptions RS-232 Pin DescriptionsRS-232 Cable Pinouts RDLLeased Line Pinouts Fig. F-3. Macintosh cableIndex Index