RFC 3550 RTP July 2003 2.2 Audio and Video Meeting If both equally audio and movie media are used in a meeting, They may be transmitted as different RTP periods. That is, separate RTP and RTCP packets are transmitted for each medium utilizing two different UDP port pairs and/or multicast https://net3367666.bligblogging.com/30373055/the-5-second-trick-for-net33