BG Computer picks hundreds of ex customers and starts ringing them randomly the person on the phone at BG hasnt got a scooby who the computer is phoning so absolutely no way of the operator doing any research into why the person has actually left . The computer cuts off after x amount of rings or it recognizes that an answer machine has kicked in . Once it recognizes someone has actually answered it connects the operator and as they go through the spiel of good morning/ afternoon the customers details then appear on screen
That was the way it sounded - phone rang, I answered, then I heard a quick ring at the far end before it was answered by the poor rep..