I have been having trouble receiving calls and the SIP provider provided this wireshark PCAP from their end.
I had 203.144.XXX.XXX/32 in the domain ACL as this is the public IP they gave me for their server.
I was unable to receive calls until I added 192.168.10.24/32 to my domain ACL.
192.168.10.24 is a private IP.

Once I address 192.168.10.64/32 I was able to receive calls.
Here is a SNGREP of a call that was succesful. There is no mention of the private IP.
Any thoughts on why I'm seeing a private IP on their PCAP and needed to add it to my ACL?

I had 203.144.XXX.XXX/32 in the domain ACL as this is the public IP they gave me for their server.
I was unable to receive calls until I added 192.168.10.24/32 to my domain ACL.
192.168.10.24 is a private IP.

Once I address 192.168.10.64/32 I was able to receive calls.
Here is a SNGREP of a call that was succesful. There is no mention of the private IP.
Any thoughts on why I'm seeing a private IP on their PCAP and needed to add it to my ACL?
