I am deploying some new machines and my plan is to deploy them in a multi-homed configuration. I’m going to have one NIC with a public IP connected to our public net switch, and one NIC with a LAN IP connected to our internal switch. My servers will communicate with each other using IAX trunks on the local net, and they will communicate with my SIP provider using SIP on the public side. I’ll also have some SIP clients locally on the LAN.
It sounds pretty straight forward, I assume all the NAT settings on asterisk should be disabled. i.e. nat=no.
Anything else I should be aware of while setting this up and testing?