1aess.txt   8658
  |  ESS1 and 1A Switching Systems, researched and compiled by The Ninja Master
 | 1aessdoc.phk   4487
  |  Common 1A ESS Messages
 | 1aessnfo.phk   21476
  |  The Tao of 1A ESS, by Dead Kat and Disorder
 | 5ess.onl   63272
  |  AT&T 5ESS From Top to Bottom, by Firm G.R.A.S.P.
 | 6_2_01.txt   81187
  |  Specifications of Signalling System Number 4
 | 6_2_02.txt   108279
  |  Specifications of Signalling System Number 5
 | 6_4_01.txt   46979
  |  Specifications of Signalling System Number R1
 | ais.txt   15510
  |  AIS: Automatic Intercept System: The DIAS II System by Computer Consoles Incorporated
 | analss.txt   10522
  |  Analogue Signalling Systems - An overview by NeonDreamer
 | at&tinfo.txt   9205
  |  The Complete Guide to Definity G Series Systems AKA System 75 - 85 by Scott Simpson (June 18, 1992)
 | autovon.phk   4545
  |  Introduction to the Automatic Voice Network (AUTOVON)
 | autovon.txt   18926
  |  A Description and History of the AUTOVON (Automatic Voice Network)
 | axe10sss.txt   12156
  |  The AXE 10 Subscriber Switching Subsystem, by Keltic Phr0st
 | bbfraud.txt   38508
  |  Digital Switching Systems: DMS-100 Family Blue Box Fraud Detection Feature Description (April 24, 1987)
 | bctj1.01   1875
  |  BellCore Technical Journal: Introduction
 | bctj1.02   15283
  |  BellCore Technical Journal: Electronic Switching System Faults
 | bctj1.03   24383
  |  BellCore Technical Journal: Overview of Bellcore Metrocore Network
 | bctj1.04   7457
  |  BellCore Technical Journal: Ethernet Fields
 | bctj1.05   33042
  |  BellCore Technical Journal: ISDN C File
 | bctj1.06   49965
  |  BellCore Technical Journal: The Microwave Image Transimpedance Front-End Amplifier For Optical Receivers
 | bellcort.1   15287
  |  Electronic Switching System Faults from No 2 ESS Administration and Maintenance Plan, BSTJ Vol 48, 1969
 | bellres1.txt   7257
  |  Bell Research Report (Vol I) by SSWC
 | bellres2.txt   11719
  |  Bell Research Report (Vol II) by SSWC
 | bellsgnl.phk   11307
  |  Basic Signalling, Part #1, by Asmodeus Rex
 | ccittug1.txt   79801
  |  CCITT Underground Informations Part 1
 | cco.txt   2682
  |  Southwestern Bell's Call Control Options (May 14, 1991)
 | centoff.phk   7152
  |  A Look at Central Offices, by Doctor Zerox, David Johns and GJC
 | centrex.txt   12273
  |  Centrex Renaissance: The Technology, by John D. Bray, from Jester Sluggo
 | centrexr.txt   12079
  |  Centrex Renaissance: The Technology (October 1985) typed by Jester Sluggo
 | chinarol.txt   6079
  |  R.O.L.M. Sorcerer XII: The PBX Remote System Control, by The Conflict of CHiNA
 | class.txt   17548
  |  Custom Local Area Signalling Services by The Videosmith Version 1.1 (1994)
 | classnfo.txt   6049
  |  Information on CLASS; Custom Local Area Signaling Services
 | clss.txt   10240
  |  A Comprehensive Look at Switching Systems by Terminus
 | clss7.fea   15440
  |  Custom Local Area Signaling Services (CLASS) information from Bell
 | csdc.txt   5251
  |  Circuit Switched Digital Capability by The Executioner of PhoneLine Phantoms
 | d-multsy.txt   7698
  |  Digital Multiplex System (DMS) 100 by Knight Lighting of the Metal Shop AE
 | dms-100.txt   7613
  |  Digital Multiplex System (DMS) 100 by Knight Lightning
 | dms.txt   18152
  |  Information on the DMS Switching System
 | dms100.phk   7048
  |  Digital Multiplex System (DMS) 100 by Knight Lightning
 | dms100.txt   5273
  |  The DMS-100, by Captain Hook
 | dms100x.txt   6113
  |  Information on the DMS-100x from Northern Telecom
 | eqaccess   4569
  |  Tests Start for Long Distance Equal Access Switching from Scan Man
 | equal.phk   4603
  |  Tests Start For Long Distance Equal Access Switching from ScanMan
 | equal.txt   4522
  |  Tests Start for Long Distance Equal Access Switching by Scan Man
 | ess.phk   5085
  |  The History of ESS By Lex Luthor
 | ess.sys   7092
  |  Electronic Switching System from 2600 Magazine (February 1984)
 | ess.txt   5248
  |  Electronic Switching Systems from 2600 (February 1984)
 | ess1a.txt   10752
  |  The Phreaker's Guide to ESS1 & 1A Switching Systems by Ninja Master (May 10, 1987)
 | ess2.phk   7834
  |  Electronic Switching Advances, from 2600 Magazine
 | ess7.txt   5234
  |  ESS 7 Is Out! By The Mortician and The Villain
 | esshist.txt   5120
  |  ESS History from The Lost City of Atlantis
 | essinfo   8115
  |  Electronic Switching Advances by 2600 Magazine (June, 1984)
 | fccnews2.txt   11299
  |  Free Local Acces to Packet Switching Networks May be Eliminated!
 | hvco.nfo   5061
  |  Signaling System 7, by High Voltage (July 31, 1994)
 | mremsw.txt   10671
  |  Information about Modern Remote Switching
 | pac.txt   10356
  |  the Ins and Outs of Packet Switching
 | pbx.phk   6451
  |  PBX's (Private Branch Exchanges) and WATS, by Steve Dahl
 | pbx.sys   4829
  |  Understanding PBX Systems by Brainstorm Elite
 | pbx.tap   2104
  |  PBXes, by The Ghost
 | pbx.txt   7168
  |  Private Branch Exchanges by The Sniper (August 8, 1986)
 | pbx1.txt   6313
  |  PBX's (Private Branch Exchanges) and WATS by Steve Dahl
 | pbxchn.hac   5826
  |  R.O.L.M. Sorcerer XII PBX Remote System Control by The Conflict
 | pbxhack.txt   5957
  |  PBX Hacking Part I by Instinct (May 20, 1990)
 | pbxinfo.phk   5248
  |  Private Branch Exchanges by The Sniper (August 8)
 | pbxs.txt   6128
  |  PBX's (Private Branch Exchanges) and WATS by Steve Dahl
 | pbxscams.txt   3462
  |  PBX Users Falling Victim to Determined Rip-Off Schemes!
 | pbxsniper.txt   5079
  |  Private Branch Exchanges by The Sniper (August 8, 1986)
 | psnintro.txt   44004
  |  The Complete Introductory Guide to Sprintnet and Similar Packet Switched Networks by DOctor DIssector (April 22, 1990)
 | r2.txt   12973
  |  Signalling Systems and The Blue Box Revamped by Lazlo (July 20, 1992)
 | remote.txt   10697
  |  Quick Overview of Remote Switching
 | rsts3.txt   8829
  |  Inside RSTS/E Volume III by the Maurander
 | rsts4.txt   11880
  |  Inside RSTS/E Volume IV by The Maurader
 | rsts_oz.txt   14028
  |  Making the Most of RSTS/E Systems by Captain Hack of Melbourne, Australia (February 1, 1986)
 | s56.txt   6743
  |  Explanation of Switched Digital Service 56 (SDS 56)
 | secsig.phk   12186
  |  Secret Signals, by Texas Star (Needs some Editing)
 | ss7.txt   27364
  |  Informaiton on Signalling System 7 (SS7)
 | switch.txt   10500
  |  The Phreaker's Guide to ESS1 & 1A Switching Systems by Ninja Master (May 10, 1987)
 | tiaops.txt   10566
  |  The Ins and Outs of packet Switching by The Seker of Tribunal of Knowledge (June 23 1986)
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