The wire is still in the buildings, mostly just cut to bundles above newer systems installed later.Was in old bank last month and looking at floorplan for bid of new cable v&d, the new tenent's IT guy was looking at 75 pr. cable heads with rj11 jacks attached via a splice. We went into basement and EQ. was still there. This not unusual they just put newer system on different wall and ran jumpers to old terminal blocks on original eq. side to get to old cables.