Got that same message! It is a lottery scam of some sort. Don't call back.... ever. This is an automated message in Spanish claiming the you are the only winner of a prize. Don't press 1, hang up!!!!
Just heard the message in Spanish, sounded like a collect call but my Espanio isn't up to par... Glad to find a translation for it... Ahhh the wonders of the in-ter-net.. lol