Which voice translation rule will expand extensions that are in the 3000-3999 range to a 10-digit
number?

A.
/^…\(… .$\)/^1/

B.
/3…//4085553/

C.
/^3…\(… .$\)//408555\1/

D.
/^3…\(… .$\)//408555\

E.
/^3…$//408555&/

Explanation:
Linkhttp://www.cisco.com/en/US/products/sw/voicesw/ps4625/products_tech_note09186a0080816cac.
shtml