TruTower is dedicated to bringing you the truest, latest and greatest news regarding international roaming, GSM devices and technology, and Voice Over IP applications for a wide variety of devices. We are VoIP and GSM users, dedicated to bringing you the most accurate and unbiased news, as well as any useful information that may be of interest to you as a VoIP Application or GSM SIM user and help you get the most out of your service. Find out more at http://www.trutower.com/about/