I hadn’t tried wiretapping Eric because he knew we had access to SAS, and I was worried that the frame techs might have been instructed to call Pacific Bell Security or the FBI if anyone tried to attach equipment to his line. Eric thought he had a safeguard against my listening to his phone calls. He had played with SAS enough to know that you hear a very distinct click when somebody used it to drop in on your line. But he didn’t know about making a connection with a SAS shoe, which, as I’ve explained, was a direct connection, using a cable that the frame technician placed directly on the customer’s cable-and-pair, and so produced no audible click on the line.