Paging systems are vital in emergencies where you need to contact all your employees immediately. Consider an emergency situation such as a fire, natural disaster, or a potentially dangerous intruder. In these scenarios, sending mass text messages is impractical and ineffective. Although today, most people are connected through their mobile devices, relying on these traditional means of communication can be risky. Paging systems are hard-wired into your building’s infrastructure, so it’s not dependent on local phone networks and is more resilient against outside threats.