John Holmblad a écrit : [...] > On the other hand mobile service providers who are evolving from GSM to > 3G/UMTS can, if they so choose, start to move their voice traffic over > to their UMTS infrastructure (equipment and RF) and do so gradually by > providing their customers with dual mode 2g/3g handsets. Although the > UMTS standard, supports call handoff from GSM to UMTS, I have to wonder > how much of that is actually going on right now since the user would > have a dual mode (GSM + 3G) handset and the network would have to be > engineered to implement such inter-technology (GSM<=>3G) handoff/roaming. John, In Switzerland, and from what I know in most on the west Europe, 2G/3G handsets are the standard. The GSM / 3G switching is completely transparent to the user, even on the active call. Best Regards, -- Jean-Christian de Rivaz _______________________________________________ maemo-users mailing list maemo-users@xxxxxxxxx https://lists.maemo.org/mailman/listinfo/maemo-users
