I recently bought a "PCIe Soft Data Fax SoftRing Modem with SmartCP", and attempted to hook it up to both my fax machine and my landline (which are using two separate phone lines), and now, when I can't receive calls, and when I place them, the two phone lines become one (the caller ID shows up as my fax number, however both lines are being used, simultaneously). Just to get confusion out of the picture, let me describe this portion of my setup in detail: I have "Line 1" (my landline) split between the modem and the phone itself, and "Line 2" (the fax) split between the fax machine and the modem. So, yes, I have two separate phone lines going into a single modem, and would like a solution on how to get it to work without having to buy more hardware (additional software welcome). Any suggestions?