They called my cell phone and left no message.  I called back from the same line within ten minutes or so and the number just rang and rang and rang and rang and rang and finally there was an outgoing message that said, "The Person you have called is unavailable" and then this same outgoing message translated into Spanish and then it hung up.  Afterwards, I called from a different number and it rang and rang and rang and rang and rang and then hung up.  Whatever...obviously not important!