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IETF RFC 6465
[ACTIVE]

A Real-time Transport Protocol (RTP) Header Extension for Mixer-to-Client Audio Level Indication

Metadata

Publisher
IETF
Doc Type
Standard
Pages
15
Abstract
This document describes a mechanism for RTP-level mixers in audio conferences to deliver information about the audio level of individual participants. Such audio level indicators are transported in the same RTP packets as the audio data they pertain to. [STANDARDS-TRACK]
Publication Date
2011-12-01
Status Note
Proposed Standard
DOI
10.17487/RFC6465
Link
https://doi.org/10.17487/RFC6465
Author(s)
Emil Ivov
Enrico Marocco
Jonathan Lennox
Keyword(s)
Audio Level, CSRC, Speech, Sound, Energy, Conference, Bridging
Latest version of IETF RFC 6465

Document Versions — IETF RFC 6465

  • ▶ IETF RFC 6465 (2011-12-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

Normative Reference(s)

Bibliographic Reference(s)

  • Perkins, C. and JM. Valin, "Guidelines for the use of Variable Bit Rate Audio with Secure RTP", Work in Progress, July 2011. EXTERNAL
  • Lennox, J., "Encryption of Header Extensions in the Secure Real-Time Transport Protocol (SRTP)", Work in Progress, October 2011. EXTERNAL
  • IETF RFC 3261 [Active*]
  • IETF RFC 3389 [Active*]
  • IETF RFC 3711 [Active*]
  • IETF RFC 4301 [Active, Amended*]
  • IETF RFC 4353 [Active*]
  • IETF RFC 4575 [Active*]
  • IETF RFC 6464 [Active*]
  • T-REC-G.711.1988 — CCITT Recommendation G.711 (1988), "Pulse Code Modulation (PCM) of voice frequencies". EXTERNAL
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Plain text (ISO 690 compliant)

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IETF RFC 6465, A Real-time Transport Protocol (RTP) Header Extension for Mixer-to-Client Audio Level Indication. Available at https://doi.org/10.17487/RFC6465
Snippet:
IETF RFC 6465, A Real-time Transport Protocol (RTP) Header Extension for Mixer-to-Client Audio Level Indication. Available at https://doi.org/10.17487/RFC6465

HTML (ISO 690 compliant)

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IETF RFC 6465, A Real-time Transport Protocol (RTP) Header Extension for Mixer-to-Client Audio Level Indication. Available at https://doi.org/10.17487/RFC6465
Snippet:
<span class="citation"><cite>IETF RFC 6465</cite>, A Real-time Transport Protocol (RTP) Header Extension for Mixer-to-Client Audio Level Indication. Available at <a href="https://doi.org/10.17487/RFC6465" target="_blank" rel="noopener">https://doi.org/10.17487/RFC6465</a></span>

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Preview:
IETF RFC 6465, A Real-time Transport Protocol (RTP) Header Extension for Mixer-to-Client Audio Level Indication
doi: 10.17487/RFC6465
url: https://doi.org/10.17487/RFC6465
Snippet:
<li>
<cite id="bib-rfc6465">IETF RFC 6465</cite>, A Real-time Transport Protocol (RTP) Header Extension for Mixer-to-Client Audio Level Indication
<span class="doi">10.17487/RFC6465</span>
</li>

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