When you start gong through the transfer process, there is information towards the bottom of the page stating how you can get your client from EU to work for NA. After you complete the transfer, the page is not to easy to find.

[Linked Image from w3.the-kgb.com][Linked Image from w3.the-kgb.com][Linked Image from w3.the-kgb.com][Linked Image from w3.the-kgb.com]
[Linked Image from the-kgb.com][Linked Image from oracle.the-kgb.com]