rfc5630.txt:Francois Audet:skypelabs:UNKNOWN:54:oct:2009:UNKNOWN:figure,kwd,seccons,ianacons:draft-ietf-sip-sips:2009-01-14:2008-04-30:218:0:20:21:259:1:2006-04-10:234:draft-audet-sip-sips-guidelines:2006-12-04:516:2009-10-27:283