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ObsoletedPROPOSED STANDARDIETF stream

RFC 2833: RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals

This RFC has been replaced. Do not implement against it for new work — it was formally obsoleted by RFC 4733, RFC 4734.

Current document in this lineage: RFC 4733 — RTP Payload for DTMF Digits, Telephony Tones, and Telephony Signals; RFC 4734 — Definition of Events for Modem, Fax, and Text Telephony Signals

In plain English — editorial summary, not part of the RFC

This memo describes how to carry dual-tone multifrequency (DTMF) signaling, other tone signals and telephony events in RTP packets. [STANDARDS-TRACK]

Document record

Document ID
RFC2833
Published
May 2000
Authors
H. Schulzrinne; S. Petrack
Status
PROPOSED STANDARD
Stream
IETF
Area
rai
Pages
30
Also known as
—
Obsoleted by:
RFC 4733, RFC 4734

Topics

Standards lineage

This document is one revision in a chain of 3 RFCs, each formally replacing the one before it.

  1. RFC 2833 (2000)
  2. RFC 4733 (2006)
  3. RFC 4734 (2006) ✓

Read the full history of Definition of Events for Modem, Fax, and Text Telephony Signals →

Referenced by

2 later RFCs formally update or obsolete part of this document.

Related documents

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About this page

The document record above — title, authors, date, status, stream, area, relationships, DOI and errata — is imported verbatim from the public RFC Editor index. The “in plain English” section is editorial: written by The metasystema editorial team, not part of the RFC. Where the two differ, the RFC text governs.

Last checked against the RFC Editor index on . RFCs are never revised after publication; changes are issued as new documents.

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canonical URL: /rfc/2833-rtp-payload-for-dtmf-digits-telephony-tones-and-telephony-signals