I am trying to use a Nortel softphone app on the new XENAPP 6.0 server. all published app and desktops work great. Except this one I need unique IP addresses for each softphone. So I followed the instruction and went into the terminal server configuration and enabled Virtual IP also selecting the only Nic Adapter and BY session. I also tried by Program. I went int the Delivery Service Console (replaced the Access Manager) and created a Policy for Virtual IP all 4 policies that are called 4 selecting default check box becasue I set them for session.