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Step 4: extract the upgrade files, Step 5: clear your stored paramenters, E upgrade procedures – Multi-Tech Systems MT5634ZBAV User Manual

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E Upgrade Procedures

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2. Type the number of the upgrade file for your modem and press

ENTER.

3. Type D and press ENTER to list the file to be downloaded.

4. If the correct file is listed, press ENTER; otherwise use the Q com-

mand to return to the previous menu.

5. Type Z and press ENTER to select the Zmodem transfer protocol.

6. The download begins automatically. As the file is copied to your

hard disk, a dialog box reports on the progress of the download.

7. To log off the BBS, press ENTER, type G for “good-bye,” and press

ENTER twice more.

Step 4: Extract the Upgrade Files

1. Move the downloaded upgrade file to a temporary directory or folder

on your hard disk.

2. The file is a self-extracting archive. Extract the files by typing the

upgrade file name in DOS or double-clicking it in Windows. The
extracted files include a .HEX file, which contains the upgrade data,
and one flash program each for DOS, Windows 3.1/95, and Win-
dows NT.

Step 5: Clear Your Stored Paramenters

Before you flash your modem it is important that you issue the
AT&W1Z command to it to clear out any stored parameters. You should
also record the parameters that are currently stored in your modem so
you can reprogram it after flashing.