Digi IX20W-PR User Manual page 439

Routing
b. Configure the Ethernet WAN interface:
i. Click Network > Interfaces > ETH1.
ii. For Zone, select EthernetWAN.
5. Configure the policy-based route for traffic from the client device that will be sent over the
cellular WAN:
a. Click Network > Routes > Policy-based routing.
b. Click the  to add a new route policy.
c. For Label, type VoIP phone.
d. For Interface, select Modem.
e. Configure the source as the MACaddress of the VoIP phone:
i. Click to expand Source address.
ii. For Type, select MAC address.
iii. For MAC address, type 26:88:0E:23:50:C2.
f. Configure the destination zone:
i. Click to expand Destination address.
ii. For Type, select Zone.
iii. For Zone, select CellularWAN.
IX20 User Guide
IP routing
439