My previous apartment building (condos, although I rented) in downtown San Francisco had such a wiring deal with AT&T U-verse from its 2008 construction up unti

My previous apartment building (condos, although I rented) in downtown San Francisco had such a wiring deal with AT&T U-verse from its 2008 construction up until around a year ago. Apparently enough of the condo owners got fed up and got the homeowner association to rewire everything and bring in a new ISP (the mostly excellent Webpass).