In March 2015, we announced that Microsoft Lync has been rebranded as Skype for Business, bringing the familiar and well-loved Skype experience to the workplace, combined with the trusted enterprise-grade Lync platform.
We are happy to announce that Lync Rooms Systems will be updated with the Skype for Business experience. On November 10, we are rolling out a Cumulative Update to all existing Crestron, Polycom and SMART Lync Room Systems, updating the user interface (UI) and branding to Skype for Business. The Cumulative Update will either be applied automatically, or manually, depending on the policy set by the IT admin. The update does not change the functionality, but users will see a sleeker, darker design theme, attuned to large-screen viewing.
Read more at source: https://blogs.office.com/2015/11/06/a-new-skype-for-business-look-for-lync-room-systems/