Telecommunications

International cheap phone cards and calling cards. IP telephony and ip calling over internet.

Spanish telecommunications satellite organization.

Private, non-profit foundation specialized in information and telecommunication technologies (ICTs) whose aims are to contribute actively to the sustainable development of society.

Telecommunications operator in the Spanish and Portuguese-speaking world.

Design, development, manufacture and implementation of new broadband wireless access technologies, based in State-of-the-Art Radio Frequency (RF).