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 :
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 : https://youtu.be/UYtFCpY0zuc?t=5m22s
So please, how to make Nextcloud Talk and chat work ?
Any step-by-step guide would be appreciated. Thank you very much !
Thank you. So this step-by-step does the same as the script :
So I recommend to use the script for people like me in order to avoid any typo mistake in the terminal.
So if I understood well (because @Reiner_Nippes’s answer contains only a link), you have to setup a TURN server, so Nextcloud Talk doesn’t work out of the box.