Did you get the c201 to work in linux? I have been reading about it lately, and I am about to set one up in linux. As far as I can tell so far, one port is for packet switching, and the other is for dial-up connections. The card seems to be able to both dial up and packet switch.
Let me know if you still have the card, and if you got it working. Also, I don't know that I'll need it, but even if just for curiosity's sake, I am very interested in seeing the traffic you captured while activating the card. Get your free encrypted email at http://www.cyber-rights.net
