IP Routing
Proceed as follows:
Using the Configuration Manager (page Administration > IP Configuration)
IP Routing Configure
IP routing is used to define routes that send IP packets to remote networks through a gateway other than the default gateway.
Requirements:
At least one configured IAD under Administration > VoIP Internet gateway
Network address
Network or host address to send to.
Prefix length
To define the address range to be used. This applies to both IPv4 and IPv6.
Gateway