First of all, please understand that I am a beginner admin of a Nextcloud server (for home). I am not expert but Nextcloud works well for file sync on my laptop and smartphone (android).
I would like to make Nextcloud Talk on android work but I can’t (I see a black screen on one phone, and nothing received on the other phone). I have started to investigate, and I see 2 versions :
This video shows that you need to install a “TURN server” on your Nextcloud server :
While, in this video, the expert of Nextcloud Spreed (if I understood, Video Calls and Talk are the same), says that you just need to install Video Call from admin session, and everything will work out of the box :
So please, how to make Nextcloud Talk and chat work ?
Any step-by-step guide would be appreciated. Thank you very much !