rfc3311.txt:Jonathan Rosenberg:dynamicsoft:usa:13:sep:2002:UNKNOWN:figure,kwd,seccons,ianacons:draft-ietf-sip-update:2002-05-16:2002-05-01:0:0:0:15:15:0:2002-2-16:0::2002-2-16:75:none:3701