telecommunication - all the facilities by wire, radio, laser, optics, satellite or other system used in modern transmission, emission or reception at a distance, of signs, signals, imagery, messages, sounds or any other communication or information
1. 'Equipment and facilities', as referred to in Article 1 (2) of Regulation (EC) No 723/97, shall mean all data-processing equipment, including software, telecommunications equipment such as telephones, telex and fax machines and the costs of installing such equipment, not including the usual office equipment and furniture.
2. Railway infrastructure consists of the following items ... safety, signalling and telecommunications installations on the open track, in stations and in marshalling yards, including plant for generating, transforming and distributing electric current for signalling and telecommunications ...