Multi-Tech Systems MT5600BAV.92, MT5600BLV.90, MT5600BAV.90 manual Close the terminal program

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￿￿￿￿￿&￿￿￿￿"￿￿￿￿'￿￿￿￿￿￿￿￿￿￿￿(￿￿￿￿￿￿￿￿￿￿Appendix D - Upgrading the Firmware

Before you flash your modem, you should record the parameters that are currently stored in it, so you can reprogram it after flashing. After you have recorded them, send the AT&F command to the the modem to clear the stored parameters.

1.Run your favorite terminal program. If you are using Windows 95, Windows 98, Windows NT, or Windows 2000, you can use HyperTerminal.

2.In the program’s terminal window, type AT&V and press ENTER to list your modem’s current pa- rameters.

3.Record your parameters by saving the screens and sending them to your printer.

4.Type AT&F and press ENTER to clear your stored parameters and reset your modem to factory default.

￿￿￿￿￿)￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿*￿￿￿￿￿￿￿￿￿￿5. Close the terminal program.

Before you begin the following procedure, read the README.TXT file extracted from the upgrade archive file. Note the file name for the boot code (e.g., F35ALOAD.S37) and the file name for the new firmware (e.g., BKQG300G.HEX).

WARNING: Never install an older version of firmware over a newer version. Doing this WILL DESTROY THE FLASH PROM! If the flash PROM is destroyed, the modem must be sent in for repair.

1.Run Flash Wizard by double-clicking its icon or file name, or by selecting it from the Start menu. The Identifying Devices dialog box is displayed as Flash Wizard locates and identifies the devices connected to your system.

Note: If the message ERROR: No valid devices detected is displayed, verify that the modem is turned on and that all cables are correctly and securely attached.

2.Click the modem to be upgraded, and then click Next to proceed.

3.Select the port to be upgraded from the Port list, select the appropriate .HEX file from the Hex File list, and then click Next to continue.

Note: Do not use FLASHLDR.HEX. This file is used internally by Flash Wizard.

4.The Progress dialog box appears, showing a status bar that indicates the progress of the upgrade.

Caution: Any disruption of the program during this stage of the upgrade can cause your modem to become inoperable. Wait for the Next button to become active before proceeding.

5.When the flash upgrade is complete, the message Programming Complete appears. Click Next to continue.

￿￿￿￿￿+￿￿￿,￿￿￿￿￿￿￿'￿￿￿￿(￿￿￿￿￿￿￿￿￿6. The Results dialog box appears next. Click Finish to exit Flash Wizard.

Your modem has been updated. You can now open your terminal program to reprogram your modem pa- rameters or to confirm the update by typing ATI3 in the terminal window and pressing ENTER.

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

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Contents MT5600BA/BL Series Revision Date Description Table of Contents Contents General Description and Features Telephone systems Wall jack Installation$#%#8. Click Finish to exit +,-./0$1Chapter 2 Installation 345 Using the Front Panel Front panel Using the Front PanelTrunks LimbsTwigs Limbs Branches Twigs From previous Limbs Branches Twigs Using the Front Panel Limb Branches Twigs Using the Front Panel Using the Front Panel Multi-Tech Systems, Inc. MT5600BA/BL Series User Guide Using the Front Panel Using the Front Panel Using the Front Panel Ters, press the 〈 and  buttons. To go to the next position Using the Front Panel Leased Line Operation Leased Line Operation Leased Line Operation Leased Line Operation Remote Configuration Remote Configuration Modem you must use the new passwordCallback Security Callback Security AvailableIng strings have been entered Callback Security Callback Enable/Disable # Callback Security Troubleshooting Troubleshooting Assistance see Appendix D TroubleshootingTroubleshooting Troubleshooting Troubleshooting Appendix a Regulatory Compliance Appendix a Regulatory Compliance Modem to become non-compliant Exceed Mode of Operation CommandsCommand Buffer Error CorrectionIndicators Appendix B Technical SpecificationsConnectors DiagnosticsAppendix C Warranty,Service, and Technical Support Sep-01 DEFAULT.ASP Appendix C Warranty, Service, and Technical Support Etc Restore your parameters Not 6.xx firmware Close the terminal program Com4 ttyS3 Appendix E Installing a Modem Under Linux Using the Modem to Call the InternetAppendix F Pin Descriptions RDL Appendix F Pin DescriptionsFig. F-4. Two-wire leased line cable Index IndexSerial cable Windows