How is this issue resolved?

Refer to the exhibit.

A standard local route group is configured for long-distance calls. Calls from building A succeed, but calls from building B fail. On the system. Each building has is own device pool. The DNA tool is used to test the configuration .

How is this issue resolved?
A . Change the partition of the route pattern
B . Add a sip trunk inside route group Standard Local Route Group.
C . Modify the route pattern to add a prefix of 91
D . Add a local route group on the device pool configuration.

View Answer

Answer: D