zephalis

Factual error: The second time Frank speaks with Booth, the line is being traced. When Frank switches over, Okura tells him to keep Booth on the line until they get the ANI (automatic number identification). Assuming the secret service has access to the phone company's internal computer (since you have to have toll-free service or be a customer of an ANI outsourcing company to receive the subscription based info), ANI only says who the phone is registered to and since the call was being tapped they would've had the ANI information before the call was picked up. This still holds true if the ANI is faked by a well built PBX system (as said later). (00:24:10)

zephalis

Factual error: When Frank talks to Booth the first time on the phone and realizes he's at the phone outside, he runs to find him, only to find the handset swinging and the phone emitting the periodic screech that is heard after 1 minute of leaving a phone off hook. Seeing as how the apartment is three stories max, there's no way that sound would be playing by time he got there even if Booth somehow hung up first. Furthermore, even if it did take that long, the handset wouldn't still be swinging. (00:14:45)

zephalis