MANTENIMIENTO RED TETRA

ADTEL renews the maintenance of the TETRA radio network of Barcelona buses

ADTEL Noticias @en

Transports Metropolitans de Barcelona (TMB) once again relies on the ADTEL service to work on the maintenance of the TETRA radio network that provides service to Barcelona buses.

This technology of critical application is fundamental to carry out voice communications and SAE (Operating Assistance System) for more than 1,000 buses in service at TMB.