SCN Ltd., A United Kingdom-based company, announced Tuesday that they have developed a software solution that enables Nokia Series 60 cell phones to provide VoIP service using Wi-Fi and Bluetooth wireless technology.

SCN launched its TruPhone Beta version for use with Nokia Series 60 Bluetooth-enabled cell phones. However, Wi-Fi compatibled version will come later.

Quoted:
“You won’t need a special phone or any special equipment,” said Gavin Miller, SCN’s press officer. “All you need is the software.”

SCN uses Wi-Fi and Bluetooth access points that are routed over IP via Session Initiation Protocol (SIP). Companies with a large number of employees can establish their own server-based SCN Web telephoning system in an approach that can keep a lid on the number of employees using expensive cellular systems.

So, with this software, people will surely make use of the VoIP feature to avoid paying expensive calls.

[Source]