Introduction - If you have any usage issues, please Google them yourself
Sipphone video calls and phone book management. Although I am learning VC++ a year or so, came as somewhat stretched, but fortunately there are VCKBASE the help, really learned a lot, www.vckbase.com every time I have become a must on the China network of the Department (you some I do not know, I receive the most stringent management of the network is to apply to China). Recently, doing a communications program, real-time voice and video communications, of course is something we like. This article will show you the LAN environment, real-time voice communications in a solution (video this one is doing, it is estimated will soon be baked), Winxp environment test result is good, and has a network congestion handling mechanism, you may wish to have a look.