Archived posting to the Leica Users Group, 2001/10/05
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]> The US built up a cellular infrastructure early in the game, so > it will be a > while before existing installations are fully amortized and the conversion > to GSM can begin. Do you know if 3G and 4G are GSM based? I believe they are TDMA based...so I don't know that what you say makes sense. - -- To unsubscribe, see http://mejac.palo-alto.ca.us/leica-users/unsub.html