Hi,

Many people here get a little bit annoyed when someone starts a new thread instead of searching a little beforehand. It really messes the organization of the information. Actually, imo you will be more efficient if you search as you will have the answer in a couple of minutes instead of waiting someone to reply.

Anyway, it works on both OSes. In 2007 you need to intall RTCOMM but in 2008 comes pre-installed. If you just started I would propose to upgrade to 2008. You will find it much easier to work.

Finally, specifically for voipbuster you/need to do this:
http://www.internettablettalk.com/fo...375#post114375

good luck,
Chris