Comarco Wireless Test Solutions.
Comarco Wireless Test Solutions announced that TelCel Telcel is Mexico's largest mobile phone carrier, owned by América Móvil. Founded in 1989 and based in Mexico City, Telcel is the leading provider of wireless communications services in Mexico. had purchased
35 Comarco Seven. Five(TM) Duo's for GSM (Global System for Mobile Communications) A digital cellular phone technology based on TDMA that is the predominant system in Europe, but also used worldwide. Developed in the 1980s, GSM was first deployed in seven European countries in 1992. , GPRS (General Packet Radio Service) The first high-speed digital data service provided by cellular carriers that used the GSM technology. GPRS added a packet-switched channel to GSM, which uses dedicated, circuit-switched channels for voice conversations. and EDGE to support
activities in all nine regions of Mexico.
compiled by Cindy Janovitz
COPYRIGHT 2005 American Chamber of Commerce of Mexico A.C.
No portion of this article can be reproduced without the express written permission from the copyright holder.
Copyright 2005, Gale Group. All rights reserved. Gale Group is a Thomson Corporation Company.
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