RFC4916 · Connected Identity in the Session Initiation Protocol (SIP)

{
  "id": "RFC4916",
  "number": 4916,
  "title_en": "Connected Identity in the Session Initiation Protocol (SIP)",
  "title_ru": "",
  "summary_ru": "",
  "purpose_ru": "",
  "use_ru": "",
  "full_translation_path": "",
  "full_translation_checked_at": "",
  "full_translation_source_sha256": "",
  "architect_note_ru": "",
  "topics_ru": [],
  "translation_state": "not_prepared",
  "verification_level": "not_prepared",
  "verification_level_ru": "Русская выжимка не подготовлена",
  "verification_note_ru": "",
  "abstract_en": "This document provides a means for a Session Initiation Protocol (SIP) User Agent (UA) that receives a dialog-forming request to supply its identity to the peer UA by means of a request in the reverse direction, and for that identity to be signed by an Authentication Service. Because of retargeting of a dialog-forming request (changing the value of the Request-URI), the UA that receives it (the User Agent Server, UAS) can have a different identity from that in the To header field. The same mechanism can be used to indicate a change of identity during a dialog, e.g., because of some action in the Public Switched Telephone Network (PSTN) behind a gateway. This document normatively updates RFC 3261 (SIP). [STANDARDS-TRACK]",
  "authors": [
    "J. Elwell"
  ],
  "organizations": [],
  "publication_date": "2007-06-01",
  "current_status": "PROPOSED STANDARD",
  "current_status_ru": "Предлагаемый стандарт",
  "publication_status": "PROPOSED STANDARD",
  "publication_status_ru": "Предлагаемый стандарт",
  "lifecycle": "active",
  "lifecycle_ru": "Действующий",
  "stream": "IETF",
  "stream_ru": "IETF",
  "area": "rai",
  "area_ru": "rai",
  "working_group": "sip",
  "source_draft": "draft-ietf-sip-connected-identity-05",
  "page_count": 24,
  "doi": "10.17487/RFC4916",
  "keywords": [
    "user agent",
    "ua",
    "application-layer",
    "application",
    "layer",
    "multimedia",
    "multicast",
    "unicast"
  ],
  "formats": [
    "TXT",
    "HTML"
  ],
  "relations": {
    "obsoletes": [],
    "obsoleted_by": [],
    "updates": [
      "RFC3261"
    ],
    "updated_by": [],
    "is_also": [],
    "see_also": []
  },
  "links": {
    "info": "https://www.rfc-editor.org/info/rfc4916/",
    "html": "https://www.rfc-editor.org/rfc/rfc4916.html",
    "txt": "https://www.rfc-editor.org/rfc/rfc4916.txt",
    "datatracker": "https://datatracker.ietf.org/doc/rfc4916/"
  }
}