rtp protogelThe RTP Control Protocol (RTCP) is a binary-encoded out-of-band snaling protocol that functions alongside the Real-time Transport Protocol (RTP). RTCP provides statistics and controlRTPRTCP applications use UDP port numbers in the unprivileged range from 1024 to 65535. All RTP sent to an even numbered UDP port, 2p where as all RTCP sent to UDP port 2p+1. RTCP