开源的voip软件,可以实现语音通话,实时对讲.-Open source voip software, voice calls, intercom in real time.

AnyChat视频呼叫（VideoCall）功能演示工程，展示了一对一语音、视频交互（对讲、通话）的基本功能。-AnyChat video call (VideoCall) functional demonstration project, showing the one-voice, video interactive (intercom, call) the basic functions。

AnyChat视频呼叫（VideoCall）功能演示工程，展示了一对一语音、视频交互（对讲、通话）的基本功能-AnyChat video call (VideoCall) feature demonstration project, showing the one-to-one voice, video interaction (intercom, call) the basic functions

AnyChat视频呼叫（VideoCall）功能演示工程，展示了一对一语音、视频交互（对讲、通话）的基本功能；(The AnyChat video calling (VideoCall) function demonstration project shows the basic functions of one to one voice and video interaction (talkback, call).)