Multi-Tech Systems MT2834BLR, MT2834BR manual Installation

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Chapter 2 - Installation

2.2Installation

Perform the following procedure to install modem cards in the CC916, CC1416, CC2816 or CC1600 racks*. The installation process involves:

1.Power cord must be unplugged prior to installation of the Power Source(s). Insert Power Source(s) (PS216A or PS1600) into far right of the rack cage.

2.Slide a modem card into one of sixteen available modem slots. Start by inserting a modem into the left-most channel (slot #1) of the rack. The toggle switch should be at the bottom of the card, with the component side of the card facing the right. The modem’s gold edge connector is offset so that the modem cannot be inserted incorrectly. Continue installing modem cards as necessary.

3.Plug RS232C Cable into appropriate modem slot (DB25/25-pin connector-female) at rear of rack. Note: Any cables connected to the computer must be shielded to reduce interference.

4.If you are connecting your phone line directly to the modem card, plug the phone line cable into the appropriate modem slot (DB9/9-pin connector-female) at the rear of the rack and the other end into the phone-company-provided RJ11 or RJ11W modular phone jack. To connect the modem to the phone lines using an CC1600 modem rack, plug one end of the RJ11 cable provided with the modem into the rack's RJ11 connector (located on the back plane of the modem rack) and the other end into the phone-company-provided RJ11 or RJ11W modular phone jack.

5.Plug in modem rack power cord.

6.Verify remote modem's current configuration settings with your MT2834BR in terms of data compression, error correction, transmission rate, etc. (ATL5/ATL7 Command - see Chapter 4 on AT commands).

7.Attach MT2834BR to dial-up phone lines and/or leased lines and verify DIP-Switch #10 and #5 settings (Section 2.5).

8.Make sure modem and computer/terminal serial port baud rates are adjusted (Section 2.5.).

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Contents User Guide Revision Date Description Contents AT Commands and S-Register Summary Introduction Features IntroductionHow to Use This Manual Installation Serial Cable PreliminariesCard Cage Telephone LineInstallation PC Board Controls DIP-Switch Settings Switch Function Position EffectAnswer/Originate Originate call Async/Sync/Leased Line OOS Busy Out Toggle Switch Dip Switch Settings #13 Position EffectOut of Service/Test Jumper 2 MI/MIC Option JumperDial-Up and Leased Lines Modem LED Indicators On-Line Diagnostics Installation Serial Port Limitations How Can You Identify Your Uart Type? MSD Uart Identification, Screen Configuring Your Software Configuring Software for Your ModemPC Initialization Strings AT &F X4 S0=0 MMEW Modem Initialization Setup Changing Default Parameters Macintosh InitializationConfiguring Software for Your Computer MEW Configuration Parameters ScreenConfiguring Software for the Remote System Terminal EmulationWhen to Disable Data Compression File Transfer ProtocolsDisabling Error Correction AT &F S0=0 X4 &E14 MModem Commands Modem AT Commands Commands = 0, 1, 2 or DP0 #F2 Command Values Default = speed Q0 selects Result Codes displayed Reads value of S-Register r and displays value = 4 or Tone Callback Security Commands Command Break Atcr Values Default DescriptionCallback password with xxxxxx being callback password Remote Configuration Remote Configuration Procedures4 V.25bis Commands Password CommandsCSPs Registers Escape Code CharacterLine Feed Character S10 Carrier Loss Disconnect Delay Time S25 DTR Dropout Time Result Codes S36 Time Between DTR Inactive and Modem Off-HookTerse Verbose No Dial Tone Busy No Answer AT Commands and S-Register Summary Modem Testing Local Analog Loopback Test/V.54 Loop UuuuDigital Loopback Test/V.54 Loop 2 Local/Manual Digital Loopback Test local / manual Digital Loopback Test/V.54 Loop 2 Remote/Automatic Digital Loopback Test remote / automaticLocal Analog Loopback Test Synchronous Mode Local Analog Loopback Test Syncronous ModeDigital Loopback Test Local/Manual Synchronous Mode Digital Loopback Test Local / manual SyncronousDigital Loopback Test Remote/Automatic Synchronous Mode Digital Loopack Test remote / automatic SyncronousWarranty and Service Limited Warranty Tech Support ServiceRecording Modem Information Using FlashPro to Upgrade Modem Firmware Upgrading the MT2834BRSafety Warnings Internet Babt Requirements Compliance with Babt Requirements European Low Voltage Directive Compliance with BS6789 .1 and Part Compliance with BS6328 Part Appendices Appendix a Appendix a Canadian Limitations Notice Appendix B Technical Specifications Data Rates modemFlow Control 2400 & 1200 bps Frequency Stability Index Index Index Index MNP SCC XON/XOFF S000316