{"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":["ASCII","HTML"],"page_count":"14","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"Session Initiation Protocol Core RAI","abstract":"This specification defines a new Session Initiation Protocol (SIP)\r\nresponse code, 199 Early Dialog Terminated, that a SIP forking proxy\r\nand a User Agent Server (UAS) can use to indicate to upstream SIP\r\nentities (including the User Agent Client (UAC)) that an early dialog\r\nhas been terminated, before a final response is sent towards the SIP\r\nentities.  [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"}