home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Hackers Underworld 2: Forbidden Knowledge
/
Hackers Underworld 2: Forbidden Knowledge.iso
/
PHREAK
/
ALLIANCE.TXT
< prev
next >
Wrap
Text File
|
1994-07-17
|
21KB
|
355 lines
>>===========================================================<<
>> <<
>> ALL YOU WANTED TO KNOW ABOUT <<
>> ALLIANCE TELECONFERENCING <<
>> (but were afraid to ask) <<
>> <<
>> by Shadow 2600 <<
>> <<
>> <<
>> as published in 2600 magazine May 1985 page 2-X <<
>> <<
>>===========================================================<<
Information provided by Alliance Telconferencing, the Demon, Elric
Bloodaxe, Forest Ranger, John Doe, Keymaster, Market Navagation Inc.,
the Serpent, Shooting Shark, Telcom.ARPA, Joe Turner and the members
of the official BBS of 2600 magazine: the Private Sector BBS.
>>>WHAT IS ALLIANCE
===================
Alliance Teleconferencing Service is a bridging service offering
teleconferencing to business's. A conference merely is several phone
lines tied together allowing people to talk to many locations at once.
Alliance is owned by AT&T Communications. Alliance uses #4 ESS's to
control its conference. According to Alliance, conferences can by
originated and controlled from most locations in the United States.
The service started only available in 202, but now has been spreading
throughout the country. One thing to remember is that even in the same
area code some Central Offices will allow access, and others may not.
Conferees can be from anywhere dialable by AT&T, including
international. Alliance can be reached at 1-800-544-6363 for social
engineering or for the setting up conferences in locations that cannot
access 0-700's. Using this the conference can be billed to a Calling
Card or to a third number.
Alliance themselves say the cost of a teleconference is 25 cents a line
per minute, as well as the cost of a direct dialed call for each of the
locations from the conference site. A monitoring Alliance operator
costs an additional $3 an hour. Thus, rumors of $6,000 conference
bills seem a little exaggerated. However, conferences can last for
several days and can have several international participants, thus
running the bill up.
>>>CONFERENCE NUMBERS
=====================
Dialing 0-700-456-X00N will result in "This is Alliance
Teleconferencing in [location]. You may dial during the announcement
for faster setup." The main conference numbers are -100X and -200X.
The locations indicated by the X (as given by Alliance and the logon
recordings) are 1 being Los Angeles, 2 being Chicago, 3 being White
Plains New York, and 4 being Dallas. 0 gets you the conference site
closest to you. The -100X lines only accept up to 21 conferees, and
usuallly don't allow international dialing. The other conference
numbers allow up to 59 lines when available as the lines have to be
apportioned between the various conferences going at the site, and also
allow international dialing. According to Alliance themselves -200X
are graphic conferences, -100X allows up to 59 conferees, and both
always allow international dialing. However, actual exploration
doesn't bear these out.
Alliance doesn't seem to admit that -300X conference (X=0 to 2, all
located in Chicago, Illinois) numbers even exist. These conferences
announce that they are graphic, and they seem to bear this out. They
can also be handled as an audio conference. The only difference is
that it asks when adding conferees whether the location is graphics
(hit 4) or audio (hit 5). Choose audio. These tend most often to
allow the passing of control, dialing of international calls, and also
less used than the other lines.
Dialng 0-700-456-150X or -250X results in an modem connect sounding
tone, followed by "You have reached Bell System Teleconferencing
Service's Special Set for testing and measurement. Please enter your
service code [3 digits] or wait for instructions." Shooting Shark first
found the -150N and -250N conferences. These cannot be reached from
most area codes, resulting instead in a "The number you have dialed
cannot be reached from yiour calling area" just as if it were an 800
number not reachable from your calling area. The onnly one I know that
does get trough is 201 (Northern New Jersey. The X goes from 0 to 4,
just like the normal -100X and -200X conferences. There is no -350X
series. I haven't as of yet figured out the "service code." This can
be used as a normal conference, except that it requires you to confirm
your choice by voice, and each section is separated by those modem
connect sonding tones. Rumors are that this is the upcoming new
conference system, which is supposed to add features such as the
deletion of conferees. However, any keypress I have tried other than
1, 6, or 9 (the normal controls) results in a dire warning telling me
"Please wait for an Alliance operator to come to your assistance." I
haven't yet stuck around long enough to find out what "assistance"
means. Alliance won't admit these exist, and therefore the -150X and
-250X warrent much further and deeper investigation.
Alliance can be reached by other means. Blue boxing to 213-080-0123
and other direct routing to the Alliance machines no longer seems to
work. However, box routing to 0-700-456-N00X does work. PBX's in
conference country are often used to call conferences. Merely dial a
PBX's inward access line, enter the access code, dial an outside line,
and then either touch tone 0-700-456-N00X yourself, or dial 0 and get
the operator to do it for you. Sometimes they insist that the 0-700
SAC doesn't exist, but just remain firm and just tell them to try it.
Social engineering also works, just call an operator and try to
convince her to KP+0-700-456-1000+ST and position release, after getting
her to believe you are maintainance/whatever. Getting a direct drop
on an inward operator increases the chance of succeding, such as by
dialing 0-959-1211 from a pay phone (BIOC Agent 003's Basic Telcom VI,
descovered by Karl Marx) Another trick suggested by Shooting Shark is
to use a white boxable phone (see 2600 page I-40, July 1984) or even an
ATM help line or a hotel phone in an airport (as in the April 1985
2600, Page II-19) Since when arranging a conference you really dont
need to speak, just set up a conference normally, and when done call
another payphone nearby, pass control, and continue. The conference
will still be charged to the first pay phone.
Several techniques are available to both improve the quality of the
call. Since the call may be going through up to several extenders to
reach a non-800 PBX, and from there to Alliance, the signal quality can
get quite poor. A technique that helps to keep Alliance from knowing
your number is to call Alliance via a PBX, add in the lower end of a
loop, pass control to it, and then call the high end. A variation on
this technique is to call your other line or a payphone next to you, or
even, if you have call waiting, to call yourself again, pass control to
yourself (it works), and then hang up the original call. All these
techiques may not always work, as sometimes Alliance refuses to pass
control, as mentioned above.
>>>CONFERENCE CONTROLS
======================
Alliance is extremely user friendly, as it was designed for businessmen.
Help messages abound, and all you need to do is to follow their
directions, but here is a brief going over of the commands. After the
e must apportioned. To change
your choice dial a *, or to go onward a hit #. To add a number while
in control mode dial 1+ the phone number. To dial international dial 1
+ 011 + the phone number. Passing control can be done by dialing 6 +
plus the number of the person on the conference you wish to pass
control. T