Everyone knows that right now the Samsung galaxy Tab 2 10.1 is not yet available in all countries. Still some countries need to wait for this device to available in market. The Australia is also in the same list. I have seen that there is a option to call people from this Tab? I donít know whether there is a 3G version Tab available or not. Still I want to know if you can still make a call on it if there is a non 3G version.