Internet telephony on mobiles

Another VoIP application offering free calls between mobile phones has been launched. It's called Barablu and the catch is you need a Wi-Fi enabled mobile phone, which means battery life will be very poor when using it. The software looks extremely similar to Truphone's offering, however it appears more complete adding PC compatibility, conference calling for up to 50 people, file transfers and text messaging. Like Truphone, Barablu diverts phone calls seamlessly to a GPRS network if the user moves out of the Wi-Fi zone. The company claims calls outside the Barablu network will typically only cost 1p per minute. http://www.barablu.com/