Thank you all for your perfectly clear answers and help, i think youve given me
enough juice to go make a router....:) Yes, I was not very clear in my first post (although I said I didnt know anything about it) but you guys really focused me.... So i think my provider gives no CSU/DSU (he asked me what kind of connector did I want, RJ45 being the choice he has seen mostly. So I now know exactly what kind of card Im looking for -which is a big step forward. Thx All!! Alex...:)