The calling rates are different per each country. If you are living in the US, then you pay less.  But if you are living in Australia, your calling rates are high. With Trust.Zone VPN you are able to connect to the virtual location in the US and Skype will think that you are calling from the U.S. and will give you the cheaper Skype calling rates.  So if you want to have the lower call rates then you can reach it with Trust.Zone VPN by getting the IP address of the country with cheaper call rates. en savoir plus...