Apple's in development firmware iPhone Software 2.0 potentially supports a range of features that have been hoped for by users, including the capacity to stream music to Bluetooth speaker systems, printing and more.
Meanwhile, third-party developer Jajah has confirmed it intends producing a solution that will legitimately enable voice over IP calling using the Apple device, though only when using a WiFi connection.
Apple confirmed it would allow the development of VoIP applications in early March, when it announced the new software and the iPhone SDK. Jajah will ship its VoIP solution shortly after the iPhone Software 2.0 ships in June.