multipoint control unit open source


All of us (Doubango Telecom) is pleased to announce that the beta Edition of the Opensource SIP Tele-presence platform ( 


That really is really a brief but maybe not exhaustive Collection of verified attributes this 

Beta variant: 


highly effective MCU (Multipoint Control Unit) for sound and video clip blending 

Stereoscopic (spatial) 3 d along with stereophonic sound 

Total (1080p) and extremely (2160p) high definition video clip to 120fps 

Seminar recording into some document (containers: .mp4, .avi, .mkv or even .webm) 

sensible elastic sound and movie encryption direction 

Congestion controller mechanism 

SIP registrar 

4 SIP transfers (WebSocket?, TCP, TLS and also UDP) 

SA (Immediate link to SIP customers ) so when (supporting a host, for example 

Assist for Absolutely Any WebRTC-capable Internet Browser (WebRTC demo customer at 


Mixing distinct sound and video codecs onto a single bridge (h264, 



Safe indicating (WSS, TLS) and press (SDES-SRTP along with DTLS-SRTP) 

Steady existence 

Sensible algorithm to discover listeners and speakers 

Distinct movie patterns/layouts 

multiple Systems (Linux, OS X, Windows…) 

100% available source and totally free (no locked attributes ) 

Whole documentation (, 

…and others 

This really can be a nice starting point that will assist one in seeing that which you might count on from our telepresence technique. 


Google code internet site: 




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