NetworkWorkingGroupR.Sparks RequestforComments:3892Xten Category:StandardsTrackSeptember2004 TheSessionInitiationProtocol(sip)referred-ByMechanism StatusofthisMemo ThisdocumentspecifiesanInternetstandardstrackprotocolforthe Internetcommunity,andreque...
Network Working Group R. Sparks Request for Comments: 3515 dynamicsoft Category: Standards Track April 2003 The Session Initiation Protocol (sip) refer Method Status of this Memo This document specifies an Internet standards track protocol for the In...