This programme looks quite amazing and many Europeans use it for oversease calls (www.voipstunt.com). After setting up an account with 10 Euro's you can simply key in the overseas number you want to call and the VOIPstung programme makes your regular homephoen and the overseas phone run at the same time and connection (good quality) is established. the rate seems to be only 5 eurocents starting fee, with 300 minutes per week free.
Anybody experience with this or would Skype be a better option. how does it go with international mobile traffic?