IP对IP的语音聊天程序，界面美观，功能齐全，语音的之间的延迟几乎感觉不出来-IP to IP voice chat program, beautiful interface, complete functions, the voice of the delay between feeling almost out

IP对IP的语音聊天程序，界面美观，功能齐全，语音的之间的延迟几乎感觉不出来-IP to IP voice chat program, beautiful interface, complete functions, the voice of the delay between feeling almost out

IP对IP的语音聊天程序，使用C#环境进行编程-IP for IP voice chat program, using C# programming environment