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IETF RFC 4867
[ACTIVE]

RTP Payload Format and File Storage Format for the Adaptive Multi-Rate (AMR) and Adaptive Multi-Rate Wideband (AMR-WB) Audio Codecs

Metadata

Publisher
IETF
Doc Type
Standard
Pages
59
Abstract
This document specifies a Real-time Transport Protocol (RTP) payload format to be used for Adaptive Multi-Rate (AMR) and Adaptive Multi-Rate Wideband (AMR-WB) encoded speech signals. The payload format is designed to be able to interoperate with existing AMR and AMR-WB transport formats on non-IP networks. In addition, a file format is specified for transport of AMR and AMR-WB speech data in storage mode applications such as email. Two separate media type registrations are included, one for AMR and one for AMR-WB, specifying use of both the RTP payload format and the storage format. This document obsoletes RFC 3267. [STANDARDS-TRACK]
Publication Date
2007-04-01
Status Note
Proposed Standard
DOI
10.17487/RFC4867
Link
https://doi.org/10.17487/RFC4867
Author(s)
Johan Sjoberg
Magnus Westerlund
Ari Lakaniemi
Qiaobing Xie
Keyword(s)
Application
Latest version of IETF RFC 4867

Document Versions — IETF RFC 4867

  • ▶ IETF RFC 4867 (2007-04-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

Normative Reference(s)

Bibliographic Reference(s)

  • 3GPP.TS-25.415.2001 — 16 EXTERNAL
  • 3GPP.TS-26.102.2001 — 20 EXTERNAL
  • 3GPP.TS-26.103.2004 — 28 EXTERNAL
  • 3GPP.TS-26.202.2001 — 21 EXTERNAL
  • 3GPP.TS-26.244.2004 — 31 EXTERNAL
  • EIA.136-R — 13 EXTERNAL
  • GSM 06.60, "Enhanced Full Rate (EFR) speech transcoding", version 8.0.1 (2000-11), European Telecommunications Standards Institute (ETSI). EXTERNAL
  • Li, A., et al., "An RTP Payload Format for Generic FEC with Uneven Level Protection", Work in Progress. EXTERNAL
  • ARIB, RCR STD-27H, "Personal Digital Cellular Telecommunication System RCR Standard", Association of Radio Industries and Businesses (ARIB). EXTERNAL
  • IETF RFC 2198 [Active*]
  • IETF RFC 2326 [Superseded*]
  • IETF RFC 2733 [Superseded*]
  • IETF RFC 2974 [Active*]
  • IETF RFC 3448 [Superseded*]
  • IETF RFC 3711 [Active*]
  • IETF RFC 3828 [Active*]
  • RFC3839 — 30 EXTERNAL
  • IETF RFC 4301 [Active, Amended*]
  • IETF RFC 4346 [Superseded*]
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IETF RFC 4867, RTP Payload Format and File Storage Format for the Adaptive Multi-Rate (AMR) and Adaptive Multi-Rate Wideband (AMR-WB) Audio Codecs. Available at https://doi.org/10.17487/RFC4867
Snippet:
IETF RFC 4867, RTP Payload Format and File Storage Format for the Adaptive Multi-Rate (AMR) and Adaptive Multi-Rate Wideband (AMR-WB) Audio Codecs. Available at https://doi.org/10.17487/RFC4867

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IETF RFC 4867, RTP Payload Format and File Storage Format for the Adaptive Multi-Rate (AMR) and Adaptive Multi-Rate Wideband (AMR-WB) Audio Codecs. Available at https://doi.org/10.17487/RFC4867
Snippet:
<span class="citation"><cite>IETF RFC 4867</cite>, RTP Payload Format and File Storage Format for the Adaptive Multi-Rate (AMR) and Adaptive Multi-Rate Wideband (AMR-WB) Audio Codecs. Available at <a href="https://doi.org/10.17487/RFC4867" target="_blank" rel="noopener">https://doi.org/10.17487/RFC4867</a></span>

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IETF RFC 4867, RTP Payload Format and File Storage Format for the Adaptive Multi-Rate (AMR) and Adaptive Multi-Rate Wideband (AMR-WB) Audio Codecs
doi: 10.17487/RFC4867
url: https://doi.org/10.17487/RFC4867
Snippet:
<li>
<cite id="bib-rfc4867">IETF RFC 4867</cite>, RTP Payload Format and File Storage Format for the Adaptive Multi-Rate (AMR) and Adaptive Multi-Rate Wideband (AMR-WB) Audio Codecs
<span class="doi">10.17487/RFC4867</span>
</li>

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