Is FreePBX’s XMPP server native to the Asterisk/FreePBX build or is it merely an integration with a dedicated XMPP server like eJabberd, Prosody, etc.?
Does FreePBX’s XMPP server support OMEMO (XEP-0384) natively?
If not, is there an open source or commercial module available to gain OMEMO E2EE functionality?
I’m keen to learn about configuring and using FreePBX’s XMPP services but have found little detailed information on how to do so, nor any definitive source specifying the extent of FreePBX’s support for various XMPP XEP’s like OMEMO (XEP-0384).