Barablu, a start-up based in London, demonstrated free, Wi-Fi enabled calls between several Symbian Series 60 based Nokia GSM mobiles and Microsoft Windows Mobile based GSM mobiles. A small Barablu client also enables IM sessions, video calls and conference calling all for free within the Barablu community.
Barablu is a free-calling network and also offers "Out" calling for a fee.
http://www.barablu.com
Wednesday, October 18, 2006
Barablu Demos Free Mobile-to-Mobile Cross-Platform Calls
Wednesday, October 18, 2006
PacketVoice