Telefónica Movistar of Perú launches 2.5G service By Reily Gregson March 7, 2002 Archived Articles FacebookTwitterLinkedin BUENOS AIRES, Argentina—Telef FacebookTwitterLinkedin Previous articleIBM introduces mobile workstationNext articleOne Voice to showcase Mobile Voice product line BellSouthCDMACostEDGEMovistaroperatorPyramidtransmission ABOUT AUTHOR Reily Gregson RELATED POSTS 5G Movistar expands 3.5 GHz 5G network to 8,178 sites Juan Pedro Tomás - August 11, 2025 Chips - Semiconductor NXP makes Industry 4.0 edge power-play with Port GmbH acquisition James Blackman - August 5, 2025 Telco AI AI in telecom | The programmable edge – taming AI with 5G features and microservices James Blackman - August 1, 2025