- Private Sector Returning
- Divestiture: What Happened?
- Blue Box Programs
- VMS - The Series Continues
- It Could Happen To You!
- Dial Back Security
- Interesting Phone Numbers
- An Overview of AUTOVON and Silver Boxes
- An American Express Phone Story
- Final Words on VMS
- Telepub '86
- RSTS For Beginners
- Mobile Phones - Theory & Construction
- A Story of Eavesdropping
- Exploits in Operator Hell
- The Computel Scoop
- AUTOVON Translations
- Boxing on ITT
- Computer Crime Review
- How To Hack a Pick
- Review: The Computer Underground
- Special AT&T Services
- Resources Guide
- Violating a Vax
- The Free Phones of Philly
- Country Codes
- Knowing UNIX
- A Trip To England
- Carrier Access Codes
- NPA Exchange Count
- Some Facts on Supervision
- RCI & DMS-100 Bugs
- Another Stinger is Stung
- Interesting Numbers of Winnipeg
- Death of a Pay Phone
- Trashing: America's Source for Information
- Interesting London Numbers
- Ancient Bell Labs Advertisement
- ICN - More Than a Bargain
- Mastering the Networks
- British BBS Numbers
- Wrath of God Strikes 2600
- Cellular Telephones - How They Work
- Things We're Not Supposed To Know About
- Net Mail Sites
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