Setup Internal Modem on PCLinuxOS
My computer using modem pctel. When I install linux PCLinuxOS is not automatically detect my modem. Them I googling. I got driver on this: http://linmodems.technion.ac.il/pctel-0.9.7-9-rht-7.tar.gz
Then extract that file. Run ./setup on root user.
Now My modem is running.
Note : This is installation can show price if we run from KPPP, based on country. so this can help to estimate how much money we spend.