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with the ISDN. |
This quote out of the AT&T ISDN Technical reference should give you a good |
idea of the impact ISDN will have on hacking and phreaking : |
'One example of an enhanced service which has already been included in the |
ISDN signaling protocol and will have a fundamental impact on day to day |
telecommunications is the provisions of calling party identification. |
Calling party ID will help us decide whether or not to answer incoming calls |
and will minimize instances of nuisance calls and COMPUTER FRAUD via |
telephone.' |
Mr. R, our AT&T Supervisor has been attending ISDN Conferences that include |
representatives from all the major LD Companies (AT&T, MCI, GTE, LDS, etc..), |
the Regional Bells, and other concerned parties. He said quote 'One of the |
controlling factors behind The Integrated Services Digital Network is the |
simple fact that AT&T, MCI, and other long distance companies are losing |
MILLIONS to Phone Phraud.' Once ISDN is realized, so will network wide Calling |
Party Identification. |
Again, our friend Mr. R will enlighten us on the subject of ISDN Calling |
Party ID and a simple explanation of how it will work : |
'Right now, when you pick up the phone in your home, Port Isabel South |
Western Bell knows that you did. Then, when you dial a number, they know |
what number you dialed. So they send that information along to us (the AT&T |
Toll Switch). We then send that along through the network to the person you |
are calling.' |
Of course, there is one transaction between AT&T and a Bell Office at the end |
that he left off, but if the person or computer you are calling has ISDN |
Calling Party ID service, your originating # will be sent along the DS-1 Line |
Interface from Bell to his equipment and show up on his screen after traveling |
through the network like Mr. R described. |
This is rather simple when you think about it and is one example of how a once |
shattered network is working together. |
Some Sample CP ID Uses |
---------------------- |
This can be used by large telephone ordering companies to instantly display a |
record of that persons credit, previous orders, etc... before the call is even |
answered on the attendant's terminal. |
When someone logs onto a computer, the originating # is listed on the user log |
along with the account name, etc... so that if there is an unauthorized login, |
they can contact the authorities to do whatever or monitor that number until |
they get enough evidence to prosecute. The same thing holds true with LD |
Dialups. They will record the originating number along with the code and bill |
making MCI use rather dangerous. |
SWB ISDN News |
============= |
The following article was extracted from The Southwestern Bell Texas |
Publication of Telephone Times and is entitled 'User Forum simplifies ISDN' : |
" Houston---Houston Marketing employees played show and tell with two customers |
and all three groups are better off for it. |
Marketing Representatives, with support from Bell Comm. Research, Illinois |
Bell, AT&T, and McDonald's Corp. met with Shell and Tenneco to discuss ISDN. |
'ISDN is an evolving technology' said Bob Campbell, division manager |
marketing business sales. 'It's still in the developmental stage. These User |
Forums will give customers input on how it's deployed and what it will look |
like.' |
ISDN is an all digital network that transmits voice and data messages |
simultaneously over a single telephone line. |
'The User Forums allow customers to share information on specific problems |
concerning implementation, training, customer premise equipment and |
applications,' Campbell said. |
Linda Hobson, manager marketing administrative and coordinator of the event, |
said not only will User Forums be standard practice in Houston, but probably |
will become the national standard. |
'We're doing it quarterly here, but as more people become interested, we may |
meet more often,' Hobson said. |
Shell and Tenneco, who have signed letters of intent to purchase ISDN, were |
specifically interested in such topics as trial status (SWBT's ISDN trials will |
begin soon in St. Louis and Texas), available features, power requirements, and |
future enhancements. |
'In the past, we bought the available enhancements, then sold them to the |
customer,' said Hobson. 'That's changing. We have to find out what the |
customer wants, then deliver the service that meets the specific needs'" |
That concludes the nice little article which by the way, contained some |
interesting little tidbits of information. |
Conclusion |
========== |
ISDN is a VERY complicated plan that will drastically change the |
telecommunications scene in this country and abroad. Although AT&T has boasted |
in it's Technical Journals of being able to have its ISDN Capable Network |
completed by Early 1987, this date seems to keep getting postponed back |
according to our friend Mr. R (The AT&T Supervisor) and he is shooting for |
large scale ISDN no earlier that late 1988 or 1989. Whenever ISDN does become |
reality, people will probably just put out files with lists of computers that |
subscribe to ISDN Calling Party Identification, and tell people not to call |
them from their home. |
I hope you have enjoyed reading this phile on ISDN, I will be on the outlook |
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