i am running nextcloud on a “normal” webhoster - so i have access to database, ftp etc. Talk works fine with that - but not when you want to use it on vacation or similar where you dont have control over the network settings. If i understand right this can be solved by a coturn server instead of stun. I searched if there maybe are some open servers (like with matrix (they even got a list for servers you can use) - so everyone can easily use the full features) - but could only find stun servers.
So my question here would be if anyone using talk with coturn would be willing to share that. Wouldn’t be heavy usage - i use my nextcloud only for my family members only.
If so you can drop me a note here or via pn.