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3.4 Software Installation for Linux Red Hat 6.0
Step 1: After hardware installation, power on your modem and start Linux RedHat.
Step 2: Click “System Menu” button and select “System”.
Step 3: Click“Control Panel”, and then click“Modem Configuration”button.
Step4: At the path /dev, enter the single command line: setserial tty-number uart 16550A irq IRQ-
number port I/O-address
For example: setserial ttyS2 uart 16550A irq 5 port 0xe400
Step 5: At the path /dev, remove the default modem link, and then link the modem to the tty you
assign in last step.
For example: rm modem
ln –s ttyS2 modem
Step 6: Select one from ttyS0 to ttyS3depending on what COM port you plug in.
ttyS0 – COM1
ttyS1 – COM2
ttyS2 – COM3
ttyS3 – COM4