
The Call06/02/2026, 09:38:26 AM
Threshold Calls — Ep. 3: The Code That Sends the Truck
Every 911 call gets a code within roughly a minute — and that code decides whether an ambulance runs lights-and-siren or rolls quietly. Host Marcus sits down with veteran dispatcher Jordan to walk through the Medical Priority Dispatch System step by step: six severity levels, 37 complaint protocols, the software that recommends the code, and why the data says your gut instinct is almost never right.
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