Turn 180 degrees and walk up the stairs and head towards the double brown doors that are closed straight ahead. Once you get to the mat in front of the door, turn to the left and you'll see a doorway. Walk into the study room, bypassing a small tree plant just in front of the doorway on the right. Once you enter the study, to the right of the desk you'll see a Christmas, a small Christmas tree, walk right up to that small Christmas tree. It's not a Christmas tree, it's just a normal plant, but it's small. Once you're standing in front of it, just to the right is a small table with two phones on it, you're done.