SBS 4.5 and Faxes

I am currently running SBS 4.5 and would like
if anyone can answer for me these two questions.

1. I would like to know if the Fax Services on SBS 4.5 can use an existing workstation’s
modem for receiving faxes or does the thing
have to be on the server that is running SBS 4.5 The workstation is running NT 4.0 SP5.

2. Also if it can then will it be easy enough to route all incoming faxes to our printer while still allowing a fax machine to
manually send faxes out? (I know why don’t I have the users use their workstations to fax out instead, answer if my users were computer savvy enough I would not need to ask this question. They are not so I ask.)

Thanks!

Bob Hogue