rfc7514.txt:Matthew Luckie:uscd:usa:5:apr:2015:1:format,kwd,seccons,ianacons:draft-ietf-iptel-cpl-framework:2007-04-09:2007-01-03:18:0:9:69:96:4:2003-10-10:0::2003-10-10:1183:2007-08-10:121