I’m about to be more interested with how may it possibly come out the new step on getting 4G technology, very norm nowadays the sets of every mobile phone, laptops, iPhone the used of 3G application, but as human instinct we not just be contented on what the norm we had everyday likewise in gadgets we have, we so eager to have more and  more.. If my memory serves me well I’m sure generally knew that this thing may come next to previous 3G.. I’m not quite sure who might be the first in term using 4G so far, but a ‘lil preview with its application,.
Via Mobilewhack:
-VoIP ties up more processing power than non-voice applications.
-Guidelines for VoIP packet classification are lacking, so carriers can find themselves on their own as they build their VoIP wireless network.
-There are 300,000 Vo4G subscribers worldwide. Europe has a share of 35%, followed by Asia Pac with 25%.
-To increase ARPU, fixed VoWiMAX should be positioned as a wireline replacement technology and prime solution for CPE-based residential phone service.
-Compared to WiMAX, LTE has a shorter frame size to reduce delay—1ms vs. 5ms in 802.16e-2005.
3G+ operators’ attitudes towards VoIP are split between those afraid of losing revenues and those embracing the open platform.