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Hackers Directory Volume 12
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[ Hackers Directory Vol. #12 ]
[ From HACKER SUPREME & NJS ]
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(NJS, NJS /+\ = NINJA SQUIRREL /+\)
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[ Hack Copyright: Hacker Supreme 1986 ]
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[ More of Logan - 5's, Favorite Phone Numbers! ]
Schools and University Numbers
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Harvard University 617-732-1251
Yale 203-436-2111
District 214 312-398-8170
Chicago Board of Education 312-254-1919
Spence Schools 212-369-5114
University of Texas 214-688-1400
University of Missouri 314-341-2776
314-341-2910
(1200) 314-341-2141
Cal-Tech 213-687-4662
University of Nevada 402-472-5065
Princeton University 609-452-6736
Stony Brook University 516-246-9000
Depaul 312-939-8388
University of San Diego 619-452-6792
RPI School 518-220-6603
William State University 313-577-0260
Harvard 617-732-1802
Stockton 209-944-4523
Northwestern 312-492-3094
Circle Campus 312-996-5100
312-996-6320
University of Mexico 505-588-3351
University of Florida 904-644-2261
Queens College 212-520-7719
University of Denver 303-753-2737
303-753-2733
University of Syracuse 315-423-1313
University of Illinois 312-996-5100
MIT Research 1-800-545-0085
St.Louis Community College 314-645-1289
SIUE 618-692-2400
618-692-2401
618-692-2402
618-692-2403
618-692-2404
618-692-2405
618-692-2406
618-692-2407
618-692-2408
University------- 215-787-1011
Willaim -------- 313-577-0260
University of Florida 904-392-5533
Col & Union College 301-279-0632
Georgia State 404-568-2131
University of Mass. 413-545-1600
Purdue 317-494-1900
Northwestern 312-492-7110
University of New Mexico 505-227-3351
University of Texas 214-688-1400
Temple University 215-787-1010
Melville High School 516-751-6806
UCSD 619-452-6900
Oakland Schools 313-857-9500
University of Maryland 301-454-6111
California St. Fulerton 714-773-3111
N.Y.U. 212-777-7600
University of ? 619-293-4510
University of Colorado 303-447-2540
303-447-2538
MIT Research 617-258-6001
Dartmouth College 603-643-63q0
Spence School 212-369-5114
University of Washington 206-543-9713
University of Washington 206-543-9714
University of Washington 206-543-9715
University of Washington 206-543-9716
University of Washington 206-543-9717
University of NC 919-549-0881
Harvard-Law,Busi,Med Sch. 617-732-1251
Virginia University 703-328-8086
WVU 304-293-2921 thru 304-293-2939
WVU 304-293-4300 thru 304-293-4309
WVU(1200)304-293-4701 thru 304-293-4708
WVU(1200)304-293-5591 thru 304-293-5594
WVU(134.5 bps) 304-293-3601
WVU(134.5 bps) 304-293-3602
Lake Wash. School 206-828-3499
University of San Diego 619-452-6792
RPL School 518-220-6603
Another School 212-369-5114
Harvard 617-732-1251
Harvard 617-732-1802
William State University 313-577-0260
Florida University 904-644-2261
Wayne State 313-577-0260
U of F 904-644-2261
High School 513-644-3840
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(end of number list)
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Universal Information Services Via ISDN
From PROTO newsletter of AT&T Bell Laboratories
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Phase one, the Present.
The local network of today, although still largely
voice-oriented, is already on the path to Universal
Information Services. Lightguide fiber is dramatically
expanding the capacity of local networks, helping to lower
the costs and increase the demand for high-band width,
Information Age services. And public networks are
increasingly digital and geared for data and special
services. For example:
The AT&T Network Systems 5ESS (TM) switch,
designed by Bell Laboratories, can serve as the hub of a
local deployment of remote modules at locations up to 100
miles from a host central office.
The Integrated Special Services Network (ISSN) is a channel
network that provides special services, customer control
options and digital private lines rearrangeable under
software control. The ISSN incorporates digital carrier
terminating equipment such as the D4 Channel Bank, D5 Digital
Terminal System and Digital Access and Cross-connect System
(DACS).
The New Centrex is bringing greater levels of customer
control, improved services and a broad range of data
capabilities to the business customer.
Today's public networks consist of multiple or
overlay networks. The public switched network, or circuit
network, mainly for voice, is the base network. Two kinds of
overlay networks provide special services. Channel networks
carry private lines leased by large customers and transmit
much of today's data and image traffic; they also handle
traffic for network operations support. Packet networks
carry data communications, while packet switching is used
internally to public networks for common channel signaling to
set up, route and take down calls, or to give customers
information.
"Overlay networks help telecommunications companies
efficiently meet growing demand for digital transmission and
special services," says Stan Johnston, Market Planning
Manager, Network Systems Evolution, in AT&T Network Systems.
"Their integration into a single network, however, would be
still more effective."
Phase two, the Integrated Services Digital Network (ISDN).
The ISDN is a concept to which AT&T is committed - and it's
the foundation for Universal Information Services. The
central idea of ISDN, as AT&T Network Systems sees it, is to
provide an individual user a link to the local central office
of generous band-width - a digital subscriber line that can
carry 144,000 bits per second (sure beats 2400 baud!). The
band-width is subdivided into two 64,000-bit channels, which
may carry voice or data or both, and one 16,000-bit channel
for packetized signaling information or data transport. Such
a link provides convenient "integrated" network access by
accommodating voice, data and signaling over a single line.
T 
