I became an NBX dealer when they first came out, 1998 I believe, was partnered up with a Data Recovery company. We thought it was the greatest thing since sliced bread. Just show the user and andmin interface, easy too sell. But no matter the size or software, or how much we spent on switches, there were problems. Ts always came up with use seperate cables for phones. I worked it hard for a year and half, we had lots of Certified people for Microsoft and Russian whiz kids that could do all kinds of tricks with Data. I realize that was a while back but I hear the same thing now from lots of places, a whiff trouble and it's "you need sep network" and a lot more bucks.