cttue-infrastruktur/docker-containers/nginx-proxy/secure-turn-module

stream {

   upstream turn_backend {
        server 89.163.204.197:3478;
    }

    server {
        listen 443 udp;
        listen [::]:443 udp;

        ssl_preread on;
        proxy_pass turn_backend;

        # Increase buffer to serve video
        proxy_buffer_size 10m;
    }
}