Originally Posted by SF_BHT

OK here it is in Hopefully Plain English.

Some service providers and Countries block (Skype/Vonage/MagicJack). They are all PC based VOIP systems. If you or a person you are calling via one of these systems is in a country that is blocking VOIP access you need to use a VPN to make a tunnel through the INTERNET which hides the Port your system needs. All 3 are a little different in how they work but they give access to people that some countries do not want.

If some one is having problems getting through get the service and you are back in business.

If your son deploys and they block access he can use this to get his Porn and VOIP access.

Hopefully that makes it Blond readable....