GenieACS with stun

Hello!

I want to manage NAT-ed clients.
Debian 10, Genieacs 1.2.12.
I added the cwmp.udpConnectionRequestPort in the GenieACS UI with value 3478, I installed the coturn server but it didn’t work.

Can someone explain to me which STUN server to install and how to configure it to work?

Best regards,

try

git clone https://github.com/jselbie/stunserver.git
make
stunserver --mode basic --primaryport 3478  --reuseaddr true