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- The Total Lowdown on COCOTs
- by: Bungalow Bill
- Thanks: Count Zero
- Hello: Liquid Jesus, Damm
- Groups: Fargo 4A, LoD, PhoneLine Phantoms, Lunatic Labs
- Note: If you want to cut through my ramblings on how a COCOT actually
- works, and just learn how to phreak from them, just read what's in
- between the *s.
-
- Ok, you've all seen the comercials on tv talking about NYNEX telephones,
- and how other phones are unreliable, and charge lots more, etc etc etc.
- And you might think, "Yeah sure, there's no such thing as a non-NYNEX
- payphone." Well, just because you've never seen one, doesn't necesarily
- mean they don't exist. These other phones are the COCOTs. COCOT stands
- for Customer Owned Coin Operated Telephone. All a COCOT is is a phone
- that a private owner rents, leases, or buys from a company. The COCOT is
- hooked into the regular customer loop, as opposed to the seperate data
- loops NYNEX payphones operate on. What that means is, when you dial a
- local call, you put in a quarter, and the owner just gets his monthly
- bill from NYNEX. He get's fifteen cents for each call you make, because
- it only costs him ten cents for the call. So when you get a COCOT, the
- company sends you a phone, a key, and instructions. Whenever you need
- some change, you run to your COCOT, open it up, and get the change out.
- So you're probably thinking, "Yeah, great, cut the bullshit and tell me
- how to steal calls from one." Ok, here's the info. When you pick up the
- handset, the dialtone you are hearing is not coming from the CO, but
- rather, from inside the COCOT. So in essence, what you are hearing is a
- fake dialtone. Aurally, you can't tell the difference. But before you get
- to the real dialtone, you must put in a quarter. Here's the catch. By
- law, 800 numbers (ie, toll free numbers) must be free from payphones. So
- here's what you do. *Pick up the phone, and dial any 800 number. Try,
- 1-800-loan-yes. When the person answers, just sit there quietly, until
- they hang up. Or, if you're feeling particularly, evil, tell the
- operator, "Oh, sorry, I meant to dial 1-800-usa-loan." When she hangs up,
- wait for a few moments. You will most likely hear some clicks, hissing,
- or other noise. Then you will get a dialtone. This is the real, unsuped
- dialtone. Any call you make now is being billed to the customer's loop.
- So if you call a 900 number, or long distance, he will see it on his
- bill. Ok, so now you start hitting keypad numbers to dial, and "Hey, I
- don't hear anything!" Well, on many COCOTs, the keypad is disabled until
- it knows there is a quarter in there. There is no way around this, unless
- you have your trusty Rat Shack tone dialer (and you'd better, or you
- stink). Just hold this up to the phone and dial away.* But that's not all
- that's interesting about COCOTs. You will notice that the COCOT doesn't
- have the number for it anywhere on it. There is a great reason for this.
- It's because if you dial into the phone, it won't ring. Instead, you get
- a synthesized voice reading you a menu of the phone's maintenence
- routines. These can be very useful, because you can do all sorts of
- interesting things with this, not the least of which is to access the
- COCOT's 300 baud modem. Yeah, there's a modem in there too. I'm not sure
- what it's used for, but if we could reverse-engineer it, then maybe we
- could tote a laptop down there w/out a modem and still dial up boards.
- Granted, it'd be damned slow. If you want the number for the COCOT, pick
- up it's handset, and dial 1-800-my-ani-is. You will hear a recording that
- tells you the phone number for the phone. Whoopee! That's all for this
- file. Look for more knowledge and wisdom from the Omega bbs's co-SysOps,
- Epidemic and Bungalow Bill. The information below is brought to you
- courtesy of Count Zero.
-
- COCOTs at the Rat in Kenmore Square:
- 617-247-8195, 617-247-7913, 617-247-8208, 617-247-9437
-
- Two others I know of:
- 617-720-4430, 617-233-9872
-
- Here is a company that deals with COCOTs. Try out your social engineering
- skills on them:
-
- Cointel, Inc.
- 130 Broadway St.
- Somerville, MA
- 02145
- 1-800-322-7741