Hi, we have a hosted free 3cx system with a TLS-cetrificate. How can I import this certificate on my notebook that allow me to use 3CX Phone for TLS/SRTP - protected conversations. The same question regards my other clients as well: AVM Fritzbox, Snom M9, Bria 3 etc. A 2nd question: How can I observer on the system ob TLS / SRTP really works. This is very importan to know if everythink works. Thank you. I.