What is
RTP (Real-time Transport Protocol)?
The
support real-time applications such as video conferencing or telephone speech,
is the challenge to the Internet. These applications require
qualities Service as conventional Internet protocols can not
offer. RTP was designed to try to solve this problem, which is more directly in
a multipoint environment, in paying for both the management of real-time
administration multipoint session.
RTCP accept five types of packages:
• 200: REPORT SENDER (ratio of the issuer);
• 201: REPORT RECEIVER (Receiver Report);
• 202: SOURCE DESCRIPTION (source description);
• 203: BYE (goodbye);
• 204: APPLICATION SPECIFIC (specific application).
These packages give different network nodes instructions
for a better control of real-time applications.
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