Front Panel, Front panel | Multitech MT5634ZBA-USB guide

Chapter 3 - Features

Front Panel

Figure 3-3. Front panel

The MT5634ZBA-USB has 6 LED indicators on the front panel that indicate status, configuration, and activity:

TD

RD

CD

OH

TR

Transmit Data. The TD LED flashes when the modem is transmitting data to another modem.

Receive Data. The RD LED flashes when the modem is receiving data from another modem.

Carrier Detect. The CD LED 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 LED 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 LED lights when the computer detects and initializes the modem.

Power. The PWR led lights when the system is applying power to the modem.

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Multitech MT5634ZBA-USB manual Front Panel, Front panel

Contents

User Guide Trademarks Record of Revisions Contents Index Introduction and Description MT5634ZBA-USB User Guide IntroductionProduct Description Universal Serial Bus USB Introduction and Description What Is in Your Modem Package? MT5634ZBA-USB User Guide Quick Start You supply Safety WarningsWhat You Will Need We supply Quick Start Assemble the Modem Install the Software USB Connection Connect the Modem to Your SystemLine Connection Phone Connection Test Your Modem Select the Modem Features What Can You Do with Your Modem? FeaturesData Telephone Line FaxRequired Equipment Computer Connections Connecting to the Computer USBConnecting to the Telephone Line Line Connecting to a Telephone Set Phone Front panel Front Panel MT5634ZBA-USB User Guide AT Commands, S-Registers and Result Codes AT Commands AT Command Summary Echo Online Data Characters Command DS=n Dial Stored Telephone NumberEcho Command Mode Characters Monitor Speaker Volume Command Sr=n Set Register Value Monitor Speaker ModeReturn Online to Data Mode Result Codes Enable/Disable Modem Reset MT5634ZBA-USB User Guide Command Vn Result Code FormatCommand Xn Result Code Selection Command Yn Long Space Disconnect Asynchronous Communications Mode Load Factory SettingsCommand &Gn V.22bis Guard Tone Control Communications Mode Select Stored Configuration for Hard Reset MT5634ZBA-USB User Guide Command &Tn V.54 Test CommandsDisplay Current Settings Command &Wn Store Current Configuration Break Control Error Correction Mode SelectionModem Port Flow Control Data Buffer Control Protocol Result Code Inactivity TimerCommand %Cn Data Compression Control Command %DCnAT Command Control Command%%%ATCRRemote Configuration Escape Sequence Command %En Fallback and Fall Forward ControlEnter Setup Password Command #S=x Store Setup Password Registers S38 S37Rates K56flex Rates S89 S42S43 S48 Terse Verbose Description Result Codes MT5634ZBA-USB User Guide Remote Configuration Setup Basic ProcedureChanging the Setup Password Changing the Remote Escape Character Remote Configuration MT5634ZBA-USB User Guide Troubleshooting Modem Does Not Respond to Commands None of the Indicators Light Modem Dials But Cannot Connect Troubleshooting Fax and Data Software Can’t Run at the Same Time Modem Cannot Connect When AnsweringModem Disconnects While Online Modem Doesn’t Work with Caller ID Appendixes FCC Regulations for Telephone Line Interconnection Appendix a Regulatory Compliance Industry Canada Class B Statement FAX Branding Statement Canadian Limitations Notice International Modem Restrictions European DirectivesNew Zealand Telecom Warning Notice Appendix B Technical Specifications ITU-T V.32bis/V.32 Carrier Frequencies ConnectorsCarrier Frequencies ITU-T Weight DiagnosticsIndicators Dimensions Introduction Appendix C Loopback Tests Local Analog Loopback Test V.54 Loop Figure C-1. Local analog loopback test Test Procedure Appendix C Loopback Tests Remote Digital Loopback Test V.54 Loop Local Digital Loopback Test V.54 Loop Figure C-3. Local digital loopback test Test Procedure Service Appendix D Warranty, Service, and Technical SupportLimited Warranty Online Warranty Registration To Download a File Technical SupportMulti-Tech BBS To Log on to the Multi-Tech BBS About the Internet About the Multi-Tech Fax-Back Service Index Index MT5634ZBA-USB User Guide