trying setup kamailio with TLS, have 2 peers,

tls.cfg:

i'm getting 

Jan  4 10:38:43 fs-tls /usr/sbin/kamailio[3798]: ERROR: tls [tls_server.c:1190]: TLS read:error:14094410:SSL routines:SSL3_READ_BYTES:sslv3 alert handshake failure

Can someone point me to solution?

Thanks