Board Thread:Legitimate Canon Questions/@comment-25273017-20140811185022

In Season 3b, when Isaac came to Allison's apartment, he told her he couldn't reach her. She said it was weird, because she never turns her phone off, and then she had some weird Japanese messages (those instructions from Oak Creek).

Has it ever been explained HOW or who gave her this call? Because I just didn't understand that part. 