I have installed and configured an Asterisk server but I can’t seem to get any audio when calling from my mobile.
I don’t have this problem when calling from a phone connected to the Asterisk server.
The phones are behind a firewall and we use a VPN to connect to the Asterisk server.
The Asterisk server is registered to a SIP trunk from a provider (OVH).
Here is a screenshot from Wireshark.
Where seems to be the problem?
18.104.22.168 - siptrunk.ovh.net
22.214.171.124 -don’t know exactly what this is. some IP from OVH’s network
10.107.0.51 Asterisk server