{"draft":"draft-ietf-avt-rfc4749-dtx-update-03","doc_id":"RFC5459","title":"G.729.1 RTP Payload Format Update: Discontinuous Transmission (DTX) Support","authors":["A. Sollaud"],"format":["ASCII","HTML"],"page_count":"7","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Audio\/Video Transport","abstract":"This document updates the Real-time Transport Protocol (RTP) payload\r\nformat to be used for the International Telecommunication Union\r\n(ITU-T) Recommendation G.729.1 audio codec.  It adds Discontinuous\r\nTransmission (DTX) support to the RFC 4749 specification, in a\r\nbackward-compatible way.  An updated media type registration is\r\nincluded for this payload format.  [STANDARDS-TRACK]","pub_date":"January 2009","keywords":["[-------]","real-time transport protocol","rtp","itu-t","international telecommunication union","g.729.1","audio codec"],"obsoletes":[],"obsoleted_by":[],"updates":["RFC4749"],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC5459","errata_url":null}