Linux dominating VoIP devices?

Anonymous Reader writes “Trolltech says its development framework and software stack for mobile devices was selected by Skype as the preferred platform for Skype-certified VoIP (voice-over-IP) phones. Additionally, the Qtopia framework/stack has been used in about 40 VoIP devices, making it the “dominant Linux development platform for VoIP/WiFi devices,” according to Trolltech.”