Design Enterprise Voice (27%)

                 https://technet.microsoft.com/en-us/library/ff629380(v=exchg.141).aspx

 

                https://technet.microsoft.com/en-GB/library/ee332331(v=exchg.141).aspx

 
 


Design and configure network services (26%)

 

Configure Enterprise Voice (26%)

Plan and configure a Lync Online hybrid solution (21%)