In this keynote talk, we will explore how emergency services can safely transition aging 999/112/101 call handling systems to the cloud with Cinos, eliminating the risks associated with end-of-life, on-premise systems. We will address common concerns around migration, demonstrating how Cinos ensures a seamless, secure, and reliable shift to cloud-based operations. Attendees will learn how embracing cloud technology can not only enhance service continuity but also unlock new capabilities that better serve the public and support emergency responders.