An engineer is configuring inter-site dialing for a company with several branch offices. Due to overlapping extensions at some sites, the site code *3XX is used, where XX is the branch number is the prefixed code. The engineer cannot dial the number at the new branch from head office. Which configuration parameter can the engineer use to resolve this issue?

A.	gatekeeper
B.	translation pattern
C.	route pattern
D.	transformation profile