rfc5631.txt:Wolfgang Kellerer:docomolab-euro:germany:34:oct:2009:UNKNOWN:figure,seccons:draft-shacham-sipping-session-mobility:2008-01-02:2005-12-01:428:0:302:36:766:4:2005-02-15:0::2005-02-15:286:2009-10-27:660