http://public.p-knowledge.co.jp/Savannah-nongnu-mirror//linphone/3.7.x/sources/linphone-3.7.0.tar.gz please update and update link in specfile. there now 3.5.x, but should be now 3.6.x. after update should be 3.7.x
*** This bug has been marked as a duplicate of bug 1116582 ***