The deregulation of communications encouraged CTI MÓVIL to expand its already important national network to the Buenos Aires Metropolitan Area (AMBA).

The development of this project was based on technology provided by LUCENT TECHNOLOGIES, and involved about 200 PCS cells in the Buenos Aires Metropolitan Area.

TECHINT S.A. was in charge of the construction, which in turn trusted COINTEC with the information gathering, design and multidisciplinary engineering of 24 of the most complex stations of the AMBA.