Videoconferences are a common medium for communication in the modern world. While more and more companies work in a geographically wide and global way, it is critical to know how to use the appropriate media that help and support communication between coworkers. KERNET, thanks to the partnership with specific partners, offers room-based systems as well as desktop and mobile application that enable high-quality and safe video calls. The winning feature of the STARLEAF room-based systems is the interoperability between every standard videoconference.