I am used to calling America from Thailand.It is easy from Thailand.But I am now in the U.S. trying to call Thailand using Version.From what my sister said to me not even the Verizon operators had a clue how to contact me when I was in Thailand on their own system.How does a person contact Thailand now that I am home?How can I call my friends there the easiest way step by step?What do I need to type in?