Your network has a Lync Server 2010 infrastructure that contains IP phones.
You need to ensure that the IP phones can receive firmware updates.
What should you do?
A.
Create a Group Policy object (GPO).
B.
Create a new collection of Client Version Configuration settings.
C.
Copy the updates to the device updates file store.
D.
Copy the updates to a Windows Server Update Services (WSUS) server.
Explanation:
http://technet.microsoft.com/en-us/library/gg425761.aspx