Update 'content/instant-messaging/server-support-for-audio-video-calls.md'

content/instant-messaging/server-support-for-audio-video-calls.md

@@ -113,3 +113,20 @@ Then, before the 'Virtual Hosts' section add:
 
 And replace the value of `turncredentials_secret` with the value of `static-auth-secret` in `/etc/turnserver.conf`
 
+Finishing up
+---
+Start `coturn` and enable it start on boot 
+
+:::console
+sudo systemctl enable --now coturn
+
+Restart `prosody`
+
+:::console
+/etc/init.d/prosody restart
+
+Finally to check if it works you can add check your server with the web-based [Conversations Compliance tester](https://compliance.conversations.im/) 
+
+Thanks & Acknowledgements
+---
+Thanks to the [example config of Wiktor](https://github.com/wiktor-k/coturn) and the [Prosody documentation](https://prosody.im/doc/coturn)