The Train Radio Communication system ensures seamless and coordinated communication across railway networks, connecting controllers, dispatchers, and drivers in real-time. Central to this system is the Control Unit VO87, which integrates with CAB radio systems and features a multi-language interface along with tools like an RFID card reader for enhanced functionality.

Additionally, the Multiband Antenna VA56 supports simultaneous communication across GSM-R, GPS, and public communication bands. The CAB Radio VS87 facilitates both digital and analogue communication, including GSM-R, ensuring compatibility with various technologies. Moreover, the system includes the ZR47S Base Radio for track section duplex communication and the TRS System for reliable voice and data transmission. Together, these components deliver consistent, real-time communication and improved safety across railway operations.

Integrating CAB Radio VS87 remote STOP functionality with anti-collision system enables automatic train halts in emergency situations.