Programatically install modem

I am trying to automate the process of installing a modem programatically or using script files. I already have the modem INF written for the modem and a manual walkhrough the modem control panel works.
How can I automate the modem intstallation.
thanks
hpatel16
[284 byte] By [hpatel16] at [2007-11-17 2:26:31]