Use Windows Fax Console over Network?

I work for a company that sends frequent faxes, so to save paper we set up Fax Console on Windows XP for one of our four computers. It's working fine, but my question is whether there is anything I could do to allow for other computers in the network to use this program. Fax Console uses a phone cable plugged into the 56K modern and connected to a phone jack and can't operate through DSL or Cable connections.

What I'd like to do, more or less, is to be able to send a fax from any of the computers on the network through this certain computer that Fax Console is installed on. Any thoughts?