23 Jul
2013
23 Jul
'13
12:46 a.m.
Jason White wrote:
Indeed so. Ultimately, however, the GSM frequencies should migrate to LTE (note that LTE supports both voice and data - it's used only for IP data at the moment).
I thought the *point* of 4G was that it used packet switching for everything. Are you saying that LTE is basically still using the 2G or 3G infrastructure for voice, instead of using VoIP?