WinFax Pro and Digi Acceleport Ras

I can’t seem to get WinFax Pro to work with my Digi Acceleport Ras card. What do I need to do in order to get it to work?

I have attached a link that shows what Windows OS’s
are supported by WinFax Pro. The bottom line is that Windows 2000
Server, Advanced Server, NT 4.0 server or Terminal Server are not supported.

http://service1.symantec.com/SUPPORT/faxprod.nsf/pfdocs/2000092516473104