A second H.323 gateway has been added to headquarters with a Cisco Unified Communications Manager cluster. Outbound dialing for long-distance numbers works consistently through the first 323 gateway, but it is never routed through the second gateway. When the first gateway is shut down, no long-distance dialing works.
Which change is needed to use both H.323 gateways for long-distance dialing?
A. Add a second route pattern, the same as the first route pattern, to the second gateway.
B. Remove the route list and route groups. Add both gateways to the existing route pattern for long- distance dialing.
C. Configure the existing route pattern to a route list and a route group. Add both H.323 gateways to the route group.
D. Remove the existing route pattern for long-distance dialing. Create a translation pattern for long- distance dialing and configure it to work with both H.323 gateways.
