Kapsch CarrierCom achieves functional addressing for railway communications

Kapsch CarrierCom’s Vienna lab has successfully carried out the first functional addressing call utilising SIP signalling based on the IP multimedia subsystem (IMS). The functional addressing service, also called ‘follow Me’, is one of the key operational features in railway communication networks and is the process of placing a call using a number that refers to the function which a user is performing at a certain time, as opposed to simply identifying the terminal equipment used. The achievement com
June 10, 2016 Read time: 2 mins
81 Kapsch CarrierCom’s Vienna lab has successfully carried out the first functional addressing call utilising SIP signalling based on the IP multimedia subsystem (IMS).

The functional addressing service, also called ‘follow Me’, is one of the key operational features in railway communication networks and is the process of placing a call using a number that refers to the function which a user is performing at a certain time, as opposed to simply identifying the terminal equipment used.

The achievement combines soft phone-based user equipment, IMS capabilities and the service logic hosted within the Service Control Point release 5 (SCP5) application server. Kapsch’s new SCP5 uses standard commercial off-the-shelf hardware and is a convergent Service Delivery Platform (SDP). It enables service centralisation, functional transparency against the underlying network architecture and a smooth transition between current networks and the future full-IP system and is fully enabled for virtualisation, allowing flexible and cost-efficient deployment in railway data centres.

Overall, the system used for the demonstration of functional calls is aligned with the concepts discussed in the ETSI TC RT working group NG2R and the vision outlined in the user requirements and system architecture defined by the UIC project, Future Railway Mobile Communication System (FRMCS).

It acts as a building block for the additional activities planned within the European SHIFT2RAIL project. The proposed transition of the Global System for Mobile Communications – Railway (GSM-R) core systems to IP-based systems offers a number of benefits. It is primarily targeted to be radio technology-independent and offers multi-bearer support. In addition, it will increase reliability and availability, improve safety and reduce costs.

Within the next few years, European railway operators are expected to start to migrate to IP-infrastructure by adopting new technologies and prepare for the migration towards the future railway communication system.

In December 2015, Kapsch became associated member of SHIFT2RAIL and undertook responsibility for carrying out the analysis, specification and implementation of a prototype for a future communication system emergency call under the Innovation Programme 2.

For more information on companies in this article

Related Content

  • Vital Technology data comms network deployed at Dublin Port Tunnel
    July 13, 2012
    Vital Technology has supplied a data communications network system to Egis Road & Tunnel Operation Ireland (ERTO) for the Dublin Port Tunnel which opened to traffic in 2007 and is the longest urban tunnel in Europe as well as the largest civil engineering project ever undertaken in Ireland. While core components are proving durable, communication systems became subject to early obsolescence and were causing networking problems and unscheduled closures which prompted the upgrade.
    Read More
  • ITS European Congress: safer and cleaner mobility
    August 6, 2019
    Smart mobility and the increasing digitalisation of transport were among the main themes of this year’s ITS European Congress in the Netherlands. Ben Spencer picks some highlights from conference sessions which considered possible future developments Navigating between the Evoluon conference centre - a former science museum that resembles a giant-sized UFO - and an automotive campus, there was a lot to see at the 13th ITS European Congress in Brainport, Eindhoven. Organised by Ertico – ITS Europe and th
    Read More
  • Securing V2X communications
    June 6, 2016
    Cybersecurity developments are moving fast in the automotive sector, but they’re a significant hurdle for the roll-out of C-ITS applications. Jon Masters reports. In the wake of the high-profile hacking of the Jeep Cherokee and problems like the flaw in the Nissan Leaf’s companion app that could compromise the security of data about recent journeys, initiatives linked to vehicle cybersecurity seem to be moving rapidly.
    Read More
  • Emovis delivers All Electronic Tolling solution to Canada’s A25 Highway
    October 24, 2017
    Emovis has completed the end to end upgrade of Concession A25’s All Electronic Tolling Systems that is designed with the intention of guaranteeing every penny of revenue, enhancing customer experience, improving operational efficiency and providing flexibility in moving to new interoperability standards. CA25 operates a strategic highway corridor in the Montreal metropolitan area of Canada.
    Read More

Highlighted Content