Hello I already implemented the Kamailio working with the Jain-Sip over UDP and TCP. Now I'm trying to implement in Kamailio and Jain-Sip the TLS protection. I tried with some examples and is not working, the server not respond to the client. I follow this examples: -http://www.kamailio.org/dokuwiki/doku.php/tls:create-certificates -http://dev.telestax.com/jain-sip/source/browse/src/examples/tls/?r=89450d1952aad67c31779155653b08fdb54d2564 Someone can tell me how I can implement the TLS in both, in Kamailio and in Jain-Sip to work together over TLS? Kamailio version: 4.0.0 Jain-Sip version: 1.2 Thank you