Hi all, I am trying to enable TLS in FreeSWITCH. I want an enterprise SIP B2BUA (TLS client) to connect to the FreeSWITCH (TLS server) over TLS. I followed the instructions below and could enable TLS at FreeSWITCH. https://freeswitch.org/confluence/display/FREESWITCH/SIP+TLS However, I see the certificate exchange fails. My enterprise SIP B2BUA seems to send FIN on receiving the certificate from the FreeSWITCH. I imported the cafile.pem into my enterprise SIP B2BUA server. Is there anything that am missing ? Thanks Ramesh