Ingress routes define the pathway from ingress gateways to their address resolution authority (ARA) and are defined at the zone level.
Use this procedure to delete an ingress route.
You must be in the Design View to delete an ingress route.
Expand the dial plan tree to view all components.
Locate the zone you want to remove the ingress route from.
Click the Ingress Routes tab.
Select the ingress route you want to delete.
Right-click and choose Delete from the menu.
Click OK to confirm. The ingress route is removed from the dial plan.
Click Cancel to cancel the procedure.