You're standing outside an office. Walk across the hall to the open door you can see on your right. Turn left in the hallway go toward the room that is on the left before the exit sign enter that room. It is empty, the door has a number three three nine on it. Look at the exit sign and sort of go through the glass wall, phase through it. Looking at the small pane on the wall ahead of you where it forms a corner. You will now be in a room that is with two desks and two chairs and a small filing cabinet on the right. Turn around, look into the hallway you'll see a server room with lots of yellow cables. Take a step toward it and end in the hallway.