Refer to the exhibit. When an inbound PSTN call to 4087071222 is received by the router that is
shown in the exhibit, what is the resulting called number?

A.
14087071222

B.
11222

C.
14081222

D.
1222

E.
4087071222

Explanation:
/^.*\(….$\) – Truncates Numbers down to the last 4 digits.
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