HylaFAX on non-networked machine

[RatMedic@aol.com]

I was wondering if it is possible to run HylaFAX on a non-networked machine
running SCO V 386 3.2 v 4.2.

I downloaded the binary version and installed it. The documentation seemed to
say that TCP was not required, however whenever I try to use it I get error
messages indicating that open /dev/socksys failed. I suppose this is part of
TCP/IP, which I do not have. I have searched the documentation, but can find
nothing related to this.

If there is a way to configure it to run without TCP/IP please let me know.
Or else let me know that it's time to give up. Thanks.