Troubleshoot elevator phone - 02/25/11 07:33 AM
I am an electrical contractor who recently did electrical demo in a vacant 3 story building i just recently got a call from the facilities company that there elevator phones arent working anymore. Common sense would say that during the demo me or one of my workers cut the phone line to the phone. my question is after the wiring from the phone in the cab leaves the cab where does it go into the elevator machine room? and is that where the data contractor would make his connection to the actual line and from there where the actual phone line would get landed to receive the phone # for instance would it be in a local data closet or a specific module used separate from normal phone lines. I don't really deal with the communications aspect of electrical just mainly commercial electrical work so i am not familiar with the logistics of how the phone system works. Any advice that could put me in the right direction would be greatly appreciated