{"draft":"draft-ietf-sipping-race-examples-06","doc_id":"RFC5407","title":"Example Call Flows of Race Conditions in the Session Initiation Protocol (SIP)","authors":["M. Hasebe","J. Koshiko","Y. Suzuki","T. Yoshikawa","P. Kyzivat"],"format":["ASCII","HTML"],"page_count":"60","pub_status":"BEST CURRENT PRACTICE","status":"BEST CURRENT PRACTICE","source":"Session Initiation Proposal Investigation","abstract":"This document gives example call flows of race conditions in the\r\nSession Initiation Protocol (SIP).  Race conditions are inherently\r\nconfusing and difficult to thwart; this document shows the best\r\npractices to handle them.  The elements in these call flows include\r\nSIP User Agents and SIP Proxy Servers.  Call flow diagrams and\r\nmessage details are given.  This document specifies an Internet Best Current \r\nPractices for the Internet Community, and requests discussion and suggestions \r\nfor improvements.","pub_date":"December 2008","keywords":["[--------]","sip user agents","sip ua","sip proxy servers"],"obsoletes":[],"obsoleted_by":[],"updates":[],"updated_by":[],"see_also":["BCP0147"],"doi":"10.17487\/RFC5407","errata_url":null}