The phone Im suposed to answer is ringing but I cant enter the phone booth or activate the button in the phone booth if I use a console command to walk through the door. Does anyone have a solution? Thanks.

Presuming you're able to open the door, work your way in as close to the button as you can before pressing it (this sometimes takes me a couple of tries to get right). If you're too far, the door closing will push you out of the booth instead of triggering the proper sequence for continuing the quest.

Alas, that didnt work. Thanks for the suggestion though.