Is PoC Dead?

Group Communications as a Service (GCaaS) has turned PoC (Push to talk over cellular) into an outdated technology as it offers more than just a Push to Talk functionality.
GCaaS focuses on situational awareness and immediate safety for staff in any emergency scenario. It provides accurate information in real time, such as the staff member's name and id number, the nature of the emergency, accurate location details, and how best to respond.
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