Answer:
go up to the phone and type 5675 and press the coin return twice.
go down to the blue box and open it with the gold key you got from the phone and collect the screw driver and connect it to the other item you got.
then go to the bolts and unscrew them.
then go out and go to the red handle and pull it.
then play the game press play. the words are: THE TELEPHONE IS INHERENTLY OF NO VALUE TO US.
then go to the black handle next to the green lines and pull it ( go to the side a couple of times to find the handle).
this a cheat that works although this is not the real way to do it