October 1, 1971 · TAP (YIPL)
TAP No. 5 - Blue Box 1 (Early Model)

Opens with a correction to the tone codes misprinted in issue 2, followed by a reader-submitted phase-shift oscillator schematic for building a basic tone-generating ’toy organ’ blue box. Reports at length on the prosecution of North Carolina’s underground paper the Carolina Plain Dealer, whose staff were criminally charged for publishing the credit card billing code, framing it as AT&T using the courts to intimidate the underground press. A detailed ‘how not to get caught making fake credit card calls’ guide follows, plus a note on a Unitarian church in Hollis withholding the federal phone excise tax (with the Rev. F. Allen Wells Jr. quoted) to protest the Vietnam War.
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| IP IL
CIRCULATION: 400
CCTOSER
DO NOT READ THISIY
191°
Oops! We must correct an error in issue
no. 2. The Start and Stop tones were
VOLUME 5 s
J
a
incorrectly identified. The following
are the correct tones, guaranteed to
work perfectly. Please, if you save
back issues, or pass them out, change
the info on them right now.
°
_ REMENMGER THE BLUE Box:
1
700. 900
We have received, in response to the blue box story,
2
700 1100
requests from many people for schematics. We have
3
900 1100
no such schematics, and would not publish them if we
4
700 1300
.
did, for.that would be unlawful activity.
5
900 1300
The following is a reader-supplied schematic for
6
1100 1300
well-known phase shift oscillator. This transistor
7
700 1500
oscillator can be operated from a 9-volt battery, but
8
900 1500
its output is not sufficient to feed a speaker. Next
9
1100 1500
month we will show a mixing and boosting circuit for
0
1300 1500
amplification through a speaker. This circuit is useful
Start
1100 1700
in the 500-5000 cycle range and as such makes an easy-
Stop
1500 1700
to-build, low-cost, toy organ.
Disconnect
2600
? oscillators required.
HEP-54
TRANSISTOR
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soy. wattage .
* Capacrtovs ey.
should be high-que Iity
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—
LETTERS
They've been fucking us over good. We
owed them a hunk-a-money and after end-
less arguments with their machine ladies
(strangely loyal for low down clerks) we
agreed to mail them the money. They
screamed back- No,we want you to bring
it down in person tomorrow! What fuckers!
This country's gotten too dependent on
them. Send all the anti-phone shit you
got.
E.1I.,Wash.,D.C.
Questions:
1-How can I get around paying a $50
installation deposit?
2-How can an extra line be installed?
3-Is it easy to get electrocuted if
you have a phone in the bathtub and it
falls in?
4-Credit card #'s of environment-destroy-
ing companies(oil, chemical).
You can only get a free extra line if
you know someone in your local exchange
who can pull it off. If you're daring,
extend your neighbor's wires from where
they connect into his house. If you are
living in a college dorm or apt., ask a
friend if you can use his/her line, &
run a 2-conductor wire to your conference
switch(issue no. 1). If you don't have
any friends where you live, and you need
an extra outgoing line, the junction
box is a good access point to other lines.
Usually, the lines all connect from out-
side to the individual rooms in this
box or mini-closet. The lines connect
via 4-conductor cable, 2 conductors of
which are used. The remaining two are
cut off or wrapped around the cable in
the box, and are present in the wall
box in your room. Connect your spare
pair to some straight's line, and in
your room connect to a conference
switch. When he goes to sleep at Il
on the dot, you're free to call out
on his number. Don't leave the box
connected up that way all the time or
someone might spot it on a check.
We doubt a phone can electrocute you
in a bathtub, but since they're not al-
lowed to install a movable phone in a
bathroom, take a tip and mount your
phone somehow.
When some readers send us a few tested
numbers, we'll print them. And if any-
one knows how to get away without paying
the deposit, write us.
t+
AM SWERS
++sIf you're well off, Surplus Center, Lincoln,
Nebraska 68501 has phones, test sets(good for
tapping) ,switchboards. Write for catalogs.
I got my phone free.
Phones for sale at Radio
shack, Lafayette, Allied Radio, etc., aren't
Western Electric or new looking, but they're OK.
Next time you see a phone man talk awhile, then
ask if you can set up an intercom with a phone
that he'll "lose" from his truck.
I got free a
new decorator color phone. Most don't mind.
-A reader
:
YIPL TIP- Go into a big pig hotel sometime if
you need a phone. They have them in lobbies for
calling within the building. If they're in a bad
location, go up a few flights. They probably'11
have them in the hall near the elevator. Bring
a knife or scissors, and a shopping bag.
Although there are some cool phone repairmen
around, many are to be feared.
If you have a
repair or installation visit, don't leave dope,
non-Bell phones, or subversive literature just
lying around, or he may report you to his super-
visor for suspicion. That may result in a bust,
through cooperation with the local precinct, or
a tap on your line. This isn't paranoia, it's
fucking good sense.
Brothers and Sisters,
Need your help on a special project for our
news collective here in Houston...I am planning
a documentary special on phone phreaking and
related subjects and need as much info as is
possible...Could you please send me what info
you have and possibly the adresses of other
Phone phreaks, and can you relay my intentions
into the phone phreak network and if they can
help me they can call me here at Pacifica 713-
224-4000, no collect calls please I'm poor as
hell. But if they can call via phone phreaking
network so I can tape interviews, demonstrations,
and other such shit I would be eternally grate-
ful....POWER! Scoop Sweeney,Arch fiend,pervert,
degenerate, and sometimes newsman. KPFT,618
Prairie, Houston, Texas 77002
Church Withholds Phone Tax
The congregation of Hollis Unitarian Church escalated
its protest against American war policies yesterday by
not paying the federal excise tax portion of the church's
monthly telephone bill.
“The war, and only the war, makes this tax Necessary,”
said the chureh's minister, the Rev. F. Allen Wells Jr.
“It has become, more than any other tax, symbolic of the
war."
WAR TAX RESISTANCE
339 Lafayette Street
New York 10012
CAROLINA PLAIN DEALER RIPOFF
TICK CREEK, NC (CMC)- American Telephone and Telegraph, one of the largest war contractors
and oppressor of millions of employees is trying its hand at censorship of the underground
press. Three staffers and one hawker of the CAROLINA PLAIN DEALER have been charged with
“providing information for the theft of telecommunication service," a 6 month and/or $500
misdemeanor. The February PLAIN DEALER contained the commonly known information of how
the telephone credit card system works. The bust is an attempt to intimidate the free
Press and possibly to regain some of AT&T's billions lost on fake credit card calls. But
they have lost even more by this attempted ripoff of the DEALER staff. They hired two
full-time special security investigators who spent two months traveling around the Caro-
linas tracking us dow. They followed and harrased hundreds of highschool and university
students during their investigations. They have subpoened two witnesses: a young HS woman,
and .a college student caught making credit card calls.
Schools cooperated fully with the
private pigs. People were dragged out of classes and questioned by the principal and the
telephone pigs.
The first attempt at a "trial" was postponed by the state because they have not been able
to locate our printer. Thirty beautiful people from all over the Carolinas ignored the boring
trial proceedings and picniced in the courthouse hall, sang and danced before the astonished
pigs.
The next trial date has not been set. We are gathering information to prove that some of
their evidence is based on an illegal phonetap.
It took the state and local pigs three months to fina us all. One of us spent three weeks
in a woodland hideout while the $1000 bond was being secured.
We live in rural North Carolina. One of the pigs that was visiting us while looking for
the fugitives said "If you people don't break it up out here we're going to have to arrest
you for cohabitation, fornication, and adultry." We wanted to tell him none of us were
married.
If convicted, the implications are not clear. AT&T may attempt busts of other newspapers
in other areas. But they lose no matter what they do if we exploit the contradictions. (Now
they have to prove in court that they have the right to charge for public service). The dis-
trict telephone manager who signed the warrant is quoted as saying "We definitly see ourselves
as the establishment."
cai anywhere ... but dial with care
HOW NOT TO GET CAUGHT MAKING FAKE CREDIT CARD CALLS
Bell Telephone, subsidiery of AT&T with 1970 assets of $49.6 Billion, the world's big-
gest pig corporation, is losing millions monthly on fake credit card calls. They are not
taking it lightly. Their methods of attempted repression would make the FBI proud. Here's
how they work it.
First, the phone company sometimes makes the operator that took a fake credit call at-
tempt to trace the caller. They tell her/him that they will take the cost of the call out
of their salary if she doesn't try to find out who made the call. The operator will call
the number that you placed the call to, attempting to track you down. Obviously only make
credit card calls to people you trust not to reveal your identity. When an-operator calls
you inquiring about a credit card call, have a story ready.
If she (or he) sounds friendly,
use a story like, "I only know their first name was George and he was calling from Boston,
operator." If a nasty supervisor bitch calls, be nasty offensive. You don't have to give
out any information. Usually they want to know whose name the number is listed under. Let
them find out ‘the hard way. Sometimes they ask if your mother is home. Sometimes they
guess who called and bill them by examining the past accounts of the person called to see
who has called previously from the same city as the credit card call was made from. Some- .
times they bill the number called. Sometimes they put it on the bill as a third party chafge
or a collect call. REFUSE TO PAY. Keep track of the calls you actually do make and the
credit card calls you receive (so you can refuse to pay them).
If the operator gets a lead to who made the credit card call, she turns the name over to,
the telephone security division. They have special security pigs that can spend their full
time tracking us down. They will stop at nothing. They stakeout phone booths; don't always
use the same location to call from. In some states they are allowed to tap your phone if
there is a case of "defrauding the phone co." And of course they tap phones in all states
whether they are allowed to or not. Their easist victims are highschool and university
people. They investigate with the cooperation of the school pigs.
In high schools they
work with the principal. They call the suspected person into the office and give her/him
the third degree, promising not to prosecute if they will tell the pigs everyone else mak-
ing credit card calls.
Divide and conquor it's called. At universities, the special
telephone security pigs work in conjunction with the campus cops. They may follow you
around and attempt to question you. YOU DO NOT HAVE TO TELL THEM’ANYTHING! Refuse to
talk without your lawyer present. Above all, do not sign anything. They try to get you
to sign a confession just like in the movies. Don't be intimidated by these junior facists!
Throw tomatoes at them;
put sugar.in their gas tanks. All power to the imagination!
The way we make credit card.calls is as important as knowing the system. Operators take
many real credit card calls daily and know what the average call sounds like. The average
caller is Mr. or Mrs. Pig Businessperson. They come on fast and usually have the number
memorized. It sounds suspicious if you sounds suspicious if you sound like you are reading
it off, or if you say, "841 dash 7767 dash 167N." The béginning numbers are a phone number
and should be read as "841 7767" with the last part read as a single unit, 167N. A good
opener is, "Operator, credit card call. My number is 893 4452 359J. The number I wish to
call is 777-8787." Don't hesitate, memorize your credit card number, and have all the info
handy.
Do not call from your home phone. When making a credit card call, you do not have to
give the operator the number you are calling from. If she asks, change the last digit or two.
Operators usually only know the prefix you are calling from.
She may say hold on, and call
the number yeu give to see if it's busy.
So if you call from a pay phone, which you should,
give her the number of your pay phone, it's cool,
The July 16 (issue 104) BERKELEY TRIBE has much more "good info on telephone procedures
in ripoffs!
BACK ISSUES cost 50 cents each. Think about’ it.
No. l- Credit card code, installing conference lines and free extensions.
No. 2-Thé Blue Box Story, dialogue with Abbie Hoffman and Russel Baker on Phones.
No. 3-The Telecommand, and other shit.
No. 4-Special Pay phone issue.
.
Confucious say; "Those who receive YIPL should have small mouth when on telephone."
Now that you're done with this issue, please pass it on to a friend, or post visibly.
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