The driver is built-in in Windows O/S. Windows O/S will install this driver automatically during boot up.

 >> #1. Agere Win Modem

      #2. Agere Systems PCI-SV92PP Soft Modem

I am not able to find it in the list of Modems.

 >> What's the list? In device manager? or 3DP Chip?

Thanks for using 3DP Chip.