It requires the same chips on both the dial in and host side, as well as the software backend. ISP's just never saw a need to invest in it, with broadband working it's way into the picture. -- Intel Quad Core QX6700 @3500Mhz/Asus P5N32-E SLI/4x 1024Mb Corsair/Seagate 750.10/PNY 7800GTs SLI/Silverstone 850W/Custom water cooler