Sorry about the Pinocchio line. I felt it was appropriate.
Anyway, I have a question to ask. You know those "employee use only" phones in Walmart? Well, I wanted to know, do they just plug into a jack like regular phones? Because if they do, would it be possible to un-plug one, toss it somewhere, and hook a cordless phone in its place? That way, you could take the cordless phone with you into the bathroom or outside the store in your car and control the intercom from there.
Or am I missing something?