I setup an OpenFire 4.7.5 server and use Conversations on some Android mobiles phones.
Calls between the 2 phones are not working.
The Pion Trun/Stun server is installed and enabled, and configured in “Ext. Service Discovery”
Server Uptime: 13 hours, 33 minutes -- started Jan 2, 2024, 8:55:50 AM
Version: Openfire 4.7.5
Server Directory: /usr/share/openfire
Environment
Java Version: 17.0.9 Debian -- OpenJDK 64-Bit Server VM
Appserver: jetty/9.4.43.v20210629
Server Host Name (FQDN): x.x.x.x
OS / Hardware: Linux / amd64
Locale / Timezone: en / Central Africa Time (2 GMT)
OS Process Owner: openfire