Clear and sharp messaging
The public address subsystem conveys automatic announcements and live messages, including audio and text, to passengers. High system availability and TSI compliance are achieved by combining analogue and digital technologies with IP-based networks and UIC buses.
Intercommunication beyond the limits
The intercommunication subsystem facilitates phones, microphones and passenger intercoms. Their flexible and undisturbed operation is secured by a ruggedized design and redundant Ethernet and UIC bus technologies.
VoIP (Voice over IP Protocol)
In addition to traditional train radio interfaces, our system can allow VoIP (Voice over IP Protocol) technologies to be integrated with operational control centres and other communication systems.