Roaming from mobile to Wi-Fi

Irish wireless technology developer Cicero Networks says it has achieved seamless roaming between cellular and Wi-Fi wireless networks. This would enable a mobile phone call to turn into a cheaper voice-over Wi-Fi call once the user was near a Wi-Fi network.

The Dublin-based developer has released a Call Continuity server, which works in conjunction with its CiceroPhone software on handsets. It has begun demonstrating the technology on the Qtek 8310 and 8300 Windows Mobile smartphones from handset maker HTC.
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