RFC3420 · Internet Media Type message/sipfrag

{
  "id": "RFC3420",
  "number": 3420,
  "title_en": "Internet Media Type message/sipfrag",
  "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 registers the message/sipfrag Multipurpose Internet Mail Extensions (MIME) media type. This type is similar to message/sip, but allows certain subsets of well formed Session Initiation Protocol (SIP) messages to be represented instead of requiring a complete SIP message. In addition to end-to-end security uses, message/sipfrag is used with the REFER method to convey information about the status of a referenced request. [STANDARDS-TRACK]",
  "authors": [
    "R. Sparks"
  ],
  "organizations": [],
  "publication_date": "2002-11-01",
  "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-sipfrag-00",
  "page_count": 8,
  "doi": "10.17487/RFC3420",
  "keywords": [
    "mime",
    "multipurpose internet mail extensions"
  ],
  "formats": [
    "TXT",
    "HTML"
  ],
  "relations": {
    "obsoletes": [],
    "obsoleted_by": [],
    "updates": [],
    "updated_by": [],
    "is_also": [],
    "see_also": []
  },
  "links": {
    "info": "https://www.rfc-editor.org/info/rfc3420/",
    "html": "https://www.rfc-editor.org/rfc/rfc3420.html",
    "txt": "https://www.rfc-editor.org/rfc/rfc3420.txt",
    "datatracker": "https://datatracker.ietf.org/doc/rfc3420/"
  }
}