Actual-time protocol (RTP) is a community protocol that gives end-to-end transport performance for real-time functions, reminiscent of interactive audio and video. RTP offers a standardized approach to ship and obtain real-time knowledge over the Web or different packet-switched networks.
RTP is necessary as a result of it ensures that real-time knowledge is delivered to the recipient with low latency and jitter. That is important for functions reminiscent of interactive voice and videoconferencing, the place even a small delay can considerably impression the person expertise. RTP additionally offers assist for options reminiscent of error correction and encryption, which will help to enhance the standard and safety of real-time communications.