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Operation Telephony

Operation telephony allows the necessary communications to be established between the different agents that can be involved in the regulation of railway traffic, in a safe, reliable and totally available way, by means of dedicated voice circuits.

ENA Tecnología provides solutions based on robust, scalable and customizable designs, always adapted to the railway environment.

Basic elements of an Operation Telephony System are:

  • Control Point.
  • Station centres.
  • Railway signal post telephones.
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Control Point

Center in charge of the management of control ranges in the Railway Operation Telephony System.

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Station Central

Equipment in charge of establishing telephone communications between the different subscribers.

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Railway signal post telephones

Terminals installed along the railway line to establish direct communication with stations.

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