The fact that your post is tagged C++, Linux is currently the giveaway that we're dealing with someone who is paying no attention to what they are doing. The other giveaway continues to be, people who post 'quick questions' that relate to an article, as IF they are addressing the article author. There's a forum under the article for that.
wrote:And as i am not so expertt in Asp.net pages , Sir can you please guide me to how to link your projet files in side a aspx page?
Odds are very high that the project in question will not work with ASP.NET, unless it's the ActiveX project I noticed. ASP.NET itself is not capable of supporting voice chat, and embedding an OCX into a web page is quite trivial. You should consider buying some books if you want to learn ASP.NET, instead of just reading random articles on the web and asking people to do the work for you.