Yes, it's the Lew Sterrett Justice Center in Dallas, TX. (Jail). And no, I'm not...nor ever have been...an inmate...just know people who had to sit there for a spell. It is an outbound-only pay phone. If you call it back, yes you will get a noise sounding like a fax machine. Chances are likely that if you get a call from there, someone you know has been arrested and is in that facility