{
  "draft": "draft-ietf-sipcore-199-06",
  "doc_id": "RFC6228",
  "title": "Session Initiation Protocol (SIP) Response Code for Indication of Terminated Dialog",
  "authors": [
    "C. Holmberg"
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "14",
  "pub_status": "PROPOSED STANDARD",
  "status": "PROPOSED STANDARD",
  "source": "Session Initiation Protocol Core",
  "abstract": "This specification defines a new Session Initiation Protocol (SIP) response code, 199 Early Dialog Terminated, that a SIP forking proxy and a User Agent Server (UAS) can use to indicate to upstream SIP entities (including the User Agent Client (UAC)) that an early dialog has been terminated, before a final response is sent towards the SIP entities. [STANDARDS-TRACK]",
  "pub_date": "May 2011",
  "keywords": [
    "199",
    "Early dialog",
    "Forking",
    "Provisional response"
  ],
  "obsoletes": [],
  "obsoleted_by": [],
  "updates": [],
  "updated_by": [],
  "see_also": [],
  "doi": "10.17487/RFC6228",
  "errata_url": "https://www.rfc-editor.org/errata/rfc6228"
}