Ignition VoIP - No sound

Ignition
1

Hi

Have a VoIP service connected, and Registered with VOIP Host is showing on the settings page.
When I trigger an alarm and the notifiaction pipeline calls me up I get no sound when I pick up.

I tried to monitor the data in wireshark, and when going to the Telephony/RTP/RTP Streams, I find the sound of the call, and I can play the call. The call sounds exactly like it should.

What could cause that stream not to go all the way to me?
Wrong RTP port?

2

Firewall or NAT somewhere along the way. Possibly also a codec not supported by your VOIP provider.

3

Solution were setting the Public and Local Bind Address fields to be blank.