G.729.1 RTP Payload Format Update: Discontinuous Transmission (DTX) Support, January 2009
- File formats:
- PROPOSED STANDARD
- RFC 4749
- A. Sollaud
- avt (rai)
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This document updates the Real-time Transport Protocol (RTP) payload format to be used for the International Telecommunication Union (ITU-T) Recommendation G.729.1 audio codec. It adds Discontinuous Transmission (DTX) support to the RFC 4749 specification, in a backward-compatible way. An updated media type registration is included for this payload format. [STANDARDS-TRACK]
For the definition of Status, see RFC 2026.
For the definition of Stream, see RFC 4844.