Some SSL config

 FreePBX  Centos

/etc/httpd/conf.d/ssl.conf

</VirtualHost>

<VirtualHost *:443>

    ServerName devpbx.expitest.com

    DocumentRoot /var/www/html

    SSLEngine on

    SSLCertificateFile /etc/asterisk/keys/devpbx.expitest.com/fullchain.pem

    SSLCertificateKeyFile /etc/asterisk/keys/devpbx.expitest.com/private.pem

    # Optional for security improvements

    SSLCipherSuite HIGH:!aNULL:!MD5

    SSLProtocol all -SSLv2 -SSLv3

    SSLHonorCipherOrder on

    # Additional settings if needed (e.g., log files, directory options)

</VirtualHost>

[general]

enabled=yes

enablestatic=no

bindaddr=0.0.0.0

bindport=8088

sessionlimit=10000

session_inactivity=30000

session_keep_alive=15000

tlsenable=yes

tlsbindaddr=0.0.0.0:8089

tlscertfile=/etc/asterisk/keys/devpbx.expitest.com/fullchain.pem

tlsprivatekey=/etc/asterisk/keys/devpbx.expitest.com/private.pem