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Status:

BEST CURRENT PRACTICE

Author:

D. Wing

Stream:

IETF

Source:

NON WORKING GROUP

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Abstract

This document recommends using one UDP port pair for bothcommunication directions of bidirectional RTP and RTP ControlProtocol (RTCP) sessions, commonly called "symmetric RTP" and"symmetric RTCP". This document specifies an Internet Best Current Practices for theInternet Community, and requests discussion and suggestions forimprovements.

For the definition ofStatus,seeRFC 2026.

For the definition ofStream, seeRFC 8729.