According to the news of Microsoft Official website, Microsoft 70-337 exam will be retired on March 30, 2016. 

Below are the information of Microsoft 70-337 exam.

November 6, 2012 

Languages: English, Japanese 

Audiences:IT professionals 

Technology: Microsoft Lync Server 2013 

Credit toward certification: MCP, MCSE 

Exam fee: $150 

Microsoft 70-337 exam topics: 

Design Enterprise Voice (27%) 

Design and configure network services (26%) 

Configure Enterprise Voice (26%) 

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