I am experiencing a problem with incoming calls. Indeed, with each call, the voice goes in one direction and not the other (unidirectional voice). I have configured NAT in the “PJSIP Settings,” checked the firewall rules, attempted port forwarding, but I must admit that I am a bit stuck.
Outgoing calls work without any issues, as do internal calls. I captured a “communication” and indeed observed that the RTP packets are only going in one direction.
Indeed !
Here is the trace requested previously!
(If I have made another mistake or forgotten something, don’t hesitate to tell me so that I can correct it):
Also, I am very confused. Can you please explain the different IP addresses and “hidden IPs”?
94.198.176.103
91.230.169.84
90.82.51.201
192.168.8.194 (Looks like this is the PBX LAN)
192.168.8.196
100.65.89.152
10.10.10.10
[Hidden IP] : Public adress of the trunk
94.198.176.103 : Public IP of the router
91.230.169.84 : IP address of the operator
90.82.51.201 : IP address of the trunk
192.168.8.196 : IP address of the SIP phone