I would like to build an own application, I have experience with C and C++ programming languages. I have just found a site (Ozeki C# VoIP SDK - A SIP SDK for software developers) that has lots of sample programs which are built upon an SDK called Ozeki VoIP SIP SDK. The issue I am having is that the sample programs are developed in C# which I do not have any experience so far. Could you tell me anything useful? How could I try out this software with out the proper knowledge? Or maybe I should stick to C and C++ until I learn enough about C#:
Hope you can give me good ideas. Thanks.