rfc5818.txt:Huiying Xu:huawei:china:15:apr:2010:UNKNOWN:format,figure,kwd,seccons,ianacons:draft-ietf-ccamp-confirm-data-channel-status:2010-01-13:2009-09-04:31:0:85:18:134:2:2006-06-21:646:draft-li-ccamp-confirm-data-channel-status:2008-03-27:522:2010-04-27:104