I’m running the latest version of Nethserver (7.7) and the latest version of Nextcloud (18) on my Nethserver.
I’ve added the Nextcloud Talk app. This works very well inside our lan. But I’ve begun testing on some Android phones outside our lan and I’m encountering problems with it working. I can login to our Nextcloud from outside our office, I can start conversations and I can see contacts on my Nextcloud. But I see a spinning blue circle and my chat, talk and video does not work.
I asked on the Nextcloud forum and was suggested that install a stun server. I don’t like installing anything non Nethserver native on my Nethserver so I’m inquiring here to see if anyone is using Talk on Nextcloud Hub (18) and have installed a stun server on the Nethserver?