Broadband  |  2024-09-24

Frequentis Implements MCX System Trial for ÖBB

Source: The Critical Communications Review | Gert Jan Wolf editor

With FRMCS being the next-generation standard for railway communications, this initiative is an important step in future-proofing ÖBB’s communication infrastructure.

Frequentis is supporting ÖBB-Infrastruktur AG (ÖBB) in conducting a trial of Mission Critical Services
(MCX) as part of the transition to the Future Railway Mobile Communication System (FRMCS). MCX
ensures real-time, reliable communication for essential operations, supporting safety and coordination
in high-pressure environments in public transport. The trial aims to test the capabilities of the MCX
system in real railway environments, ensuring that it meets the high-performance demands of future rail operations.

The trial allows ÖBB to explore and assess the integration of MCX technology into their future
operations. With FRMCS being the next-generation standard for railway communications, this initiative
is an important step in future-proofing ÖBB’s communication infrastructure.

Frequentis will provide an end-to-end MCX solution, meeting international standards for mission-critical services. It includes a next-generation dispatcher, an interworking function to GSM-R and operational telephony (PABX), and handsets equipped with the necessary applications. The system integrates with ÖBB's existing GSM-R network and supports 5G handsets, ensuring seamless communication across all devices and platforms.

“It is really inspiring to be working with ÖBB, implementing the same advanced technology that forms
the basis for the FRMCS,” says Tom Karl, Frequentis Vice President Public Transport. “Frequentis is
also part of the European transition to FRMCS and we are pleased to be driving railway communication
digitalisation forward.”

MCX provides railway operators like ÖBB with enhanced operational efficiency and improved safety for
both staff and passengers in critical situations. This trial not only prepares ÖBB for the upcoming
migration to FRMCS but also ensures a reliable, next-generation communication solution that boosts
overall safety and efficiency across the rail network.