which of the following statements is true?

Refer to the exhibit. When an international call to 90114989531212001 is placed from extension 2001, which of the following statements is true?

A.
The call will fail because no incoming COR list is applied.

B.
The call will succeed because the incoming COR list is a superset of the outgoing COR list.

C.
The call will fail because the incoming COR list is not a superset of the outgoing COR list

D.
The call will succeed because the incoming COR list has the highest priority, by default, when no incoming COR list is applied.

Explanation:

By default, an incoming call leg has the highest COR priority and the outgoing COR list has the lowest COR priority. This means that if there is no COR configuration for incoming calls on a dial-peer, then you can make a call from this dial-peer (a phone attached to this dial-peer) going out of any other dial-peer, irrespective of the COR configuration on that dial-peer.

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