i am trying to find a device that will allow my to split my one phone line and hook it to my fax machine and modem on my pc. i want to be able to accept INCOMMING connections to my computer via the modem. i tried the catch-a-call gold. it is supposed to diferentiate between faxes and other phone calls, but all of the fax calls ended up going to the modem. does anyone know of a way i can do this?