{"draft":"draft-shacham-sipping-session-mobility-05","doc_id":"RFC5631","title":"Session Initiation Protocol (SIP) Session Mobility","authors":["R. Shacham","H. Schulzrinne","S. Thakolsri","W. Kellerer"],"format":["ASCII","HTML"],"page_count":"35","pub_status":"INFORMATIONAL","status":"INFORMATIONAL","source":"IETF - NON WORKING GROUP","abstract":"Session mobility is the transfer of media of an ongoing communication\r\nsession from one device to another.  This document describes the\r\nbasic approaches and shows the signaling and media flow examples for\r\nproviding this service using the Session Initiation Protocol (SIP).\r\nService discovery is essential to locate targets for session transfer\r\nand is discussed using the Service Location Protocol (SLP) as an\r\nexample.  This document is an informational document.  This memo provides \r\ninformation for the Internet community.","pub_date":"October 2009","keywords":["third party call control (3pcc)","transfer","voice over ip (voip)"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":[],"doi":"10.17487\/RFC5631","errata_url":null}