This system allows passengers to inform crewmembers, and talk with them directly, when something unusual happens on the train. If a crewmember is unable to respond within a certain period of time, train radio system automatically redirects the call to a control center. And because the system is designed to be used in emergencies, it is extremely simple to use for both passengers and crewmembers.
This system allows passengers to inform crewmembers, and talk with them directly, when something unusual happens on the train
This system allows passengers to inform crewmembers, and talk with them directly, when something unusual happens on the train |