I newly wrote a simple chat application, but I didn't really understand the background of ICE Candidates. When the peer create a connection they get ICE Candidates and they exchange them and...

I have a WebRTC MCU (kurento) running on a public IP address serving some clients that only send or only receive audio So every clients is directly connected with MCU (not with each other ) that ...

What are the possible reasons of ICE failure ? I am particularly interested in the case of failure- when all remote candidates are added( with relay candidates ), remote offer/answer SDP set.