Johnathan, I haven't kept abreast of this, but have you looked at Cyclades? Their boards work well in Linux (we ran off them at LSNet for a long time, until we got a Cyclades RAS server). I wold guess they have an internal board that does v.90, since their RS-4000 (the RAS) does. If I do not miremember the beeps and clicks of the modem, it was one of the better Rockwell chipsets... Frederick Ross, a.k.a. Sgath http://www.ls.net/~fred/