Skype for Business Server 2015 is a communications and collaboration platform that brings together an experience inspired by Skype with the enterprise-grade security,
compliance, and control of Lync. Skype for Business offers features including presence, IM, voice and video calls, and online meetings.
In addition to the new client experience, Skype for Business Server 2015
provides several new features to improve manageability of on-premises servers and hybrid solutions.