TCCS

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VOIP Based Train Control Communication System – TCCS

Coral IRIS IVDX Cloud can be configured as a train control communication system (TCCS) meeting various communication requirements for control and management of train movement. Coral VoIP based TCCS provides flexible call control with HD quality voice communication. It supports multimedia-based emergency communication & can also integrate with legacy systems.

Existing train control communication system is based on legacy analog telephony backhauled on TDM architecture which can easily migrate to IMS architecture riding on the robust TCP/IP infrastructure along with other voice and data services. IMS architecture would enable voice as well as video conferencing options with a provision to record, archive and retrieve such communication. It would also provide seamless interface with IP based paging system that will overcome barrier of distance allowing alerts and announcements being made across stations.

Features

  • Redundant Server in “active -active” or “active-passive” mode ensuring high availability of resources.
  • Multiple IT topologies can be used to ensure hundred percent uptime and high level of resilience.
  • Emergency communication circuit gateway with E&M, FXS and FXO support with backhaul on IP as well as TDM can ensure alternate route for communication.
  • User friendly touch sensitive controller console ensures ease of operation and quick access to multiple endpoints by click of a single button.
  • TCCS across multiple stations can have common NMS that can trigger alerts, alarms over SMS, Email, WhatsApp or on an custom App. Call recording server is equipped with mechanism to store achieve and retrieve call records as well as to stored voice files.

Add on Features

  • Integration of existing PA system for emergency announcement at station
  • VHF/UHF/TETRA gateway integration to communicate with Driver / Guard
  • Integration of existing SIP camera for video streaming access
  • Instant messaging facility instead of making voice call for train positioning
  • Emergency Pre- Recorded broadcast message on controller and ASM mobile
  • Routing of calls on E1 / PRI in case of IP link failure

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