{
  "draft": "draft-ietf-sipping-dialog-package-06",
  "doc_id": "RFC4235",
  "title": "An INVITE-Initiated Dialog Event Package for the Session Initiation Protocol (SIP)",
  "authors": [
    "J. Rosenberg",
    "H. Schulzrinne",
    "R. Mahy, Ed."
  ],
  "format": [
    "TEXT",
    "HTML"
  ],
  "page_count": "39",
  "pub_status": "PROPOSED STANDARD",
  "status": "PROPOSED STANDARD",
  "source": "Session Initiation Proposal Investigation",
  "abstract": "This document defines a dialog event package for the SIP Events architecture, along with a data format used in notifications for this package.  The dialog package allows users to subscribe to another user and to receive notification of the changes in state of INVITE-initiated dialog usages in which the subscribed-to user is involved. [STANDARDS-TRACK]",
  "pub_date": "November 2005",
  "keywords": [
    "sip events",
    "dialog package"
  ],
  "obsoletes": [],
  "obsoleted_by": [],
  "updates": [],
  "updated_by": [
    "RFC7463",
    "RFC8996"
  ],
  "see_also": [],
  "doi": "10.17487/RFC4235",
  "errata_url": "https://www.rfc-editor.org/errata/rfc4235"
}