Microsoft Exam Questions

Which two tasks should you perform?

Your company has a telephone number range of (425) 555-1200 to (425) 555-1299.
The country code is 1. The network has Lync Server 2010 deployed.
You need to create a normalization rule for four-digit extension dialing that normalizes extensions to E.164 format.
Which two tasks should you perform? (Each correct answer presents part of the solution. Choose two.)

A.
Set the translation rule to +1425555$1.

B.
Set the translation rule to +142555512$1.

C.
Set the translation pattern to match ^4(d{12})$.

D.
Set the translation pattern to match A 12(d{2})$.

Explanation:
http://technet.microsoft.com/en-us/library/gg413082.aspx