In the last FreePBX Distro 2.210.62, asterisk package (asterisk10-core-10.11.0-69_centos6.x86_64) was compiled without SRTP support (no res_srtp.so).
Could you please include SRTP support in the future updates of asterisk rpms?
Or maybe there is special reason why you didn’t include SRTP?
Thank you!