Hi Pasan, This was explained here: http://opensips-open-sip-server.1449251.n2.nabble.com/TLS-handshake-failure-td7619394.html ----- --- Alexey Vasilyev -- Sent from: http://opensips-open-sip-server.1449251.n2.nabble.com/OpenSIPS-Users-f1449235.html