RTP

RTP stands for Real Time Protocol. It is the workhorse protocol that conducts the packet delivery coordinated by both RTSP and RTCP.

• RFC
  • (RFC1889) RTP: A Transport Protocol for Real-Time Applications [1]
  • (RFC1890) RTP Profile for Audio and Video Conferences with Minimal Control [2]
  • Payloads in RFC [3]
• Microsoft
  • Microsoft Office Communicator/Communications Server (it uses RTP for IM and presence)
    • (MS-RTP) Real-time Transport Protocol (RTP) Extensions [4]
    • (MS-H263PF) RTP Payload Format for H.263 Video Streams Extensions [5]
    • (MS-DTMF) RTP Payload for DTMF Digits, Telephony Tones, and Telephony Signals Extensions [6]
    • (MS-RTASPF) RTP Payload Format for Application Sharing Extensions [7]
    • (MS-RTPRADEX) RTP Payload for Redundant Audio Data Extensions [8]
    • (MS-RTVPF) RTP Payload Format for RT Video Streams Extensions [9]
    • (MS-SRTP) Secure Real-time Transport Protocol (SRTP) Extensions [10]
    • (MS-SSRTP) Scale Secure Real-time Transport Protocol (SSRTP) Extensions [11]
• Apple
  • QuickTime Generic RTP Payload Format [12]
  • Tunnelling RTSP and RTP through HTTP [13]