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RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses

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RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses

Summary

RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses is a Request for Comments[1].

Key Facts

  • RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses authored Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses — author (P50): Gonzalo Salgueiro[2].
  • RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses authored Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses — author (P50): Christer Holmberg[3].
  • RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses's instance of is recorded as Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses — instance of (P31): Request for Comments[4].
  • RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses's publisher is recorded as Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses — publisher (P123): Internet Engineering Task Force[5].
  • RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses's based on is recorded as Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses — based on (P144): RFC 7315: Private Header (P-Header) Extensions to the Session Initiation Protocol (SIP) for the 3GPP[6].
  • RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses's DOI is recorded as 10.17487/RFC7976[7].
  • RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses's language of work or name is recorded as Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses — language of work or name (P407): English[8].
  • RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses's publication date is recorded as +2016-09-01T00:00:00Z[9].
  • RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses's RfC ID is recorded as 7976[10].
  • RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses's work available at URL is recorded as https://tools.ietf.org/html/rfc7976[11].
  • RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses's work available at URL is recorded as https://tools.ietf.org/rfc/rfc7976.txt[12].
  • RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses's work available at URL is recorded as https://www.rfc-editor.org/rfc/rfc7976.txt[13].
  • RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses's work available at URL is recorded as https://www.rfc-editor.org/pdfrfc/rfc7976.txt.pdf[14].
  • RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses's number of pages is recorded as {'unit': '1', 'amount': '+8'}[15].
  • RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses's title is recorded as Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses[16].
  • RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses's author name string is recorded as N. Biondic[17].
  • RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses's DBLP publication ID is recorded as journals/rfc/rfc7976[18].

Body

Designation and Status

RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses's instance of is recorded as Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses — instance of (P31): Request for Comments[4].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] ↑ . RFC Index. Retrieved . wikidata.org.
  2. [2] ↑ . RFC Index. Retrieved . wikidata.org.
  3. [3] ↑ . RFC Index. Retrieved . wikidata.org.
  4. [5] ↑ . RFC Index. Retrieved . wikidata.org.
  5. [6] ↑ . RFC Index. Retrieved . wikidata.org.
  6. [7] ↑ . RFC Index. Retrieved . wikidata.org.
  7. [8] ↑ . RFC Index. Retrieved . wikidata.org.
  8. [9] ↑ . RFC Index. Retrieved . wikidata.org.
  9. [10] ↑ . RFC Index. Retrieved . wikidata.org.
  10. [11] ↑ . RFC Index. Retrieved . wikidata.org.
  11. [12] ↑ . RFC Index. Retrieved . wikidata.org.
  12. [13] ↑ . RFC Index. Retrieved . wikidata.org.
  13. [14] ↑ . RFC Index. Retrieved . wikidata.org.
  14. [15] ↑ . RFC Index. Retrieved . wikidata.org.
  15. [16] ↑ . RFC Index. Retrieved . wikidata.org.
  16. [17] ↑ . RFC Index. Retrieved . wikidata.org.
  17. [18] ↑ . DBLP Dataset 2021-01-02. Retrieved . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses. Retrieved May 3, 2026, from https://4ort.xyz/entity/rfc-7976-updates-to-private-header-p-header-extension-usage-in-session-initiation-protocol-sip-requests-and-responses
MLA “RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/rfc-7976-updates-to-private-header-p-header-extension-usage-in-session-initiation-protocol-sip-requests-and-responses.
BibTeX @misc{4ortxyz_rfc-7976-updates-to-private-header-p-header-extension-usage-in-session-initiation-protocol-sip-requests-and-responses_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses}}, year = {2026}, url = {https://4ort.xyz/entity/rfc-7976-updates-to-private-header-p-header-extension-usage-in-session-initiation-protocol-sip-requests-and-responses}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): RFC 7976: Updates to Private Header (P-Header) Extension Usage in Session Initiation Protocol (SIP) Requests and Responses — https://4ort.xyz/entity/rfc-7976-updates-to-private-header-p-header-extension-usage-in-session-initiation-protocol-sip-requests-and-responses (retrieved 2026-05-03)

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