{"draft":"draft-ietf-avt-tones-07","doc_id":"RFC2833","title":" RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals ","authors":["H. Schulzrinne","S. Petrack"],"format":["ASCII","HTML"],"page_count":"30","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Audio\/Video Transport","abstract":" This memo describes how to carry dual-tone multifrequency (DTMF) signaling, other tone signals and telephony events in RTP packets. [STANDARDS-TRACK]","pub_date":"April 2000","keywords":["RTP","real-time application protocol","DTMF","dual-tone multifrequency"],"obsoletes":[],"obsoleted_by":["RFC4733","RFC4734"],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC2833","errata_url":null}