vnunet has yet another piece questioning 3G following a report from Analysys. What we have is someone commenting on work by another about WiMAX replacing 3G.
Now what I have a problem with is the fact that WiMAX is not likely to be available for at least another two years, even T-Mobile will have built a 3G voice network by then!
NTT DoCoMo are at present developing 4G technologies that DO use broadband wireless to improve data speeds and network coverage, nowever these are not for voice they are for value added services. Whilst I do believe in the validity of some claims for VoIP at the enterprise and techie need of the market I feel that we are a long way off mass market adoption. This being the case just how do you think you Granny is going to make a call over a broadband network?
Looking at a number of recent VoIP implementations all I can say is that a Chief Executive is happy to be without his email for a few hours or days each month but he is very upset if his phone does not work! This being the case I just dont think that we are very close to seeing the roll out of mobile voip.