Stundaddr in rtp.conf needed for public interface?

Asterisk Asterisk Support
1

Hi!

On a public (inet) facing node, do I need to set “stundaddr” in rtp.conf to have STUN working correctly on the clients?
The clients can be behind NAT but the server isn’t.

As far as I understand STUN, only the client is connecting to such service for it’s SDP and the server never needs to know.

Is this correct?

Thank you.

Kevin

2

It is not needed if the server isn’t behind NAT. It does exactly as you state.

3

Perfect, thanks! I will disable it!