Hey threre,
as maybe people use Nextcloud Talk to keep contact, i had some problems with peoples video and sound.
A solution that could help here is a so called “TURN”-Server.
I helps to establish a connection via a relay so firewalls or symmetric NAT wont block the connection complete.
In yunohost we have the app synapse and it has a build in turn server.
The only thing we have to do is give nextcloud access to the turn server and the synapse server access to the world.
- In nextcloud you install the talk app.
- Install the yunohost package synapse.
- Change firewall rules for the ports of the TURN-Server
#yunohost firewall allow Both 49153:49193. - In nextcloud you install the talk app.
- Move to the configuration of nextcloud. Select talk and go to the section TURN-Server.
- You use your public ip + port and static-auth-secret found in
/etc/matrix-synapse/coturn.conf
Happy phoning…
Cheers, smither