FOXNEWS The Lost Calls of 911 September 11, 2021 23:04:00
Audio recorded telephone quality audio. >> commonly installed in wall street banks specifically on trading room floors if they had a trying floor say with 32 desks, then all 32 desks would get recorded all the time every phone call open mike phones on trading floor as well. in case the trader here wants to say something to the trader over there picked up by open mike phones. >> andy able to recover the data on tapes using a technical splicing allowing lost audio played back. >> on my desk -- >> ...
Trading Room Floors Telephone Quality Audio Floor Say Wall Street Banks Out Of The Blue Trading Floor
Source: archive.org