After a short break-in of new technology in some parts of Moscow and of MegaFon-Moscow starts to total "obezhovyvaniyu" across the GSM network in the Moscow region. How we all need this exotic technology and whether it spend money and resources? It seems that we need. At least in this confident in MegaFon-Moscow, and Beeline gradually include EDGE, but so far only a part of their BS within the Garden Ring.