We are coming from pfsense which by default randomizes source ports for outbound NAT. It has the option to disable this in the Outbound NAT policy per this article: https://docs.netgate.com/pfsense/en/latest/nat/outbound.html#static-port
Does the Pepwave MAX BR1 Pro 5G randomize source ports in the same way, and can it be turned off? We would like to keep NAT ports static for the local 3CX phone server. This has helped us reduce audio issues and pass the 3CX firewall check. We haven’t implemented any systems yet, I am just documenting the setup procedure for when we do start installing Pepwave.
