{"draft":"draft-holmberg-dispatch-received-realm-12","doc_id":"RFC8055","title":"Session Initiation Protocol (SIP) Via Header Field Parameter to Indicate Received Realm","authors":["C. Holmberg","Y. Jiang"],"format":["ASCII","HTML"],"page_count":"13","pub_status":"PROPOSED STANDARD","status":"PROPOSED STANDARD","source":"IETF - NON WORKING GROUP","abstract":"This specification defines a new Session Initiation Protocol (SIP)\r\nVia header field parameter, 'received-realm', which allows a SIP\r\nentity acting as an entry point to a transit network to indicate from\r\nwhich adjacent upstream network a SIP request is received by using a\r\nnetwork realm value associated with the adjacent network.","pub_date":"January 2017","keywords":["SIP","Via","transit","realm"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC8055","errata_url":null}