{"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":["ASCII","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\r\narchitecture, along with a data format used in notifications for this\r\npackage.  The dialog package allows users to subscribe to another\r\nuser and to receive notification of the changes in state of\r\nINVITE-initiated dialog usages in which the\r\nsubscribed-to user is involved.  [STANDARDS-TRACK]","pub_date":"October 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"}