Turn server port

[peteman52]

Vielleicht hilft Dir ja das auch weiter:

Nextcloud Talk mit eigenem TURN-Server - adminForge

Nextcloud Talk mit eigenem TURN-Server (coturn) » DecaTec

HowTo: Setup Nextcloud Talk with TURN server

Background The configuration of Nextcloud Talk mainly depends on your desired usage: As long as it shall be used only within one local network, nothing should be needed at all. Just verify that all browsers support the underlying WebRTC protocol (all famous ones do on current versions) and you should be good to go. Talk tries to establish a direct peer-to-peer (P2P) connection, thus on connections throughout the local network (behind a NAT/router), clients do not only need to know each other…