Nagle was also a prominent figure on the Well, much respected for his technical knowledgeability.
Nagle had followed the civil-liberties debate closely, for he was an ardent telecommunicator. He was no particular friend of computer intruders, but he believed electronic publishing had a great deal to offer society at large, and attempts to restrain its growth, or to censor free electronic expression, strongly roused his ire.
The Neidorf case, and the E911 Document, were both being discussed in detail on the Internet, in an electronic publication called *Telecom Digest.* Nagle, a longtime Internet maven, was a regular reader of *Telecom Digest.* Nagle had never seen a copy of *Phrack,* but the implications of the case disturbed him.
While in a Stanford bookstore hunting books on robotics, Nagle happened across a book called *The Intelligent Network.* Thumbing through it at random, Nagle came across an entire chapter meticulously detailing the workings of E911 police emergency systems. This extensive text was being sold openly, and yet in Illinois a young man was in danger of going to prison for publishing a thin six-page document about 911 service.
Nagle made an ironic comment to this effect in *Telecom Digest.* From there, Nagle was put in touch with Mitch Kapor, and then with Neidorf's lawyers.
Sheldon Zenner was delighted to find a computer telecommunications expert willing to speak up for Neidorf, one who was not a wacky teenage "hacker." Nagle was fluent, mature, and respectable; he'd once had a federal security clearance.
Nagle was asked to fly to Illinois to join the defense team.
Having joined the defense as an expert witness, Nagle read the entire E911 Document for himself. He made his own judgement about its potential for menace.
The time has now come for you yourself, the reader, to have a look at the E911 Document. This six-page piece of work was the pretext for a federal prosecution that could have sent an electronic publisher to prison for thirty, or even sixty, years. It was the pretext for the search and seizure of Steve Jackson Games, a legitimate publisher of printed books. It was also the formal pretext for the search and seizure of the Mentor's bulletin board, "Phoenix Project," and for the raid on the home of Erik Bloodaxe. It also had much to do with the seizure of Richard Andrews' Jolnet node and the shutdown of Charles Boykin's AT&T node. The E911 Document was the single most important piece of evidence in the Hacker Crackdown. There can be no real and legitimate substitute for the Document itself.
==Phrack Inc.==
Volume Two, Issue 24, File 5 of 13
Control Office Administration Of Enhanced 911 Services For Special Services and Account Centers
by the Eavesdropper
March, 1988
Description of Service ~~~~~~~~~~~~~~~~~~~~~~ The control office for Emergency 911 service is assigned in accordance with the existing standard guidelines to one of the following centers:
o Special Services Center (SSC) o Major Accounts Center (MAC) o Serving Test Center (STC) o Toll Control Center (TCC)
The SSC/MAC designation is used in this document interchangeably for any of these four centers. The Special Services Centers (SSCs) or Major Account Centers (MACs) have been designated as the trouble reporting contact for all E911 customer (PSAP) reported troubles. Subscribers who have trouble on an E911 call will continue to contact local repair service (CRSAB) who will refer the trouble to the SSC/MAC, when appropriate.
Due to the critical nature of E911 service, the control and timely repair of troubles is demanded. As the primary E911 customer contact, the SSC/MAC is in the unique position to monitor the status of the trouble and insure its resolution.
System Overview ~~~~~~~~~~~~~~~ The number 911 is intended as a nationwide universal telephone number which provides the public with direct access to a Public Safety Answering Point (PSAP). A PSAP is also referred to as an Emergency Service Bureau (ESB). A PSAP is an agency or facility which is authorized by a municipality to receive and respond to police, fire and/or ambulance services. One or more attendants are located at the PSAP facilities to receive and handle calls of an emergency nature in accordance with the local municipal requirements.
An important advantage of E911 emergency service is improved (reduced) response times for emergency services. Also close coordination among agencies providing various emergency services is a valuable capability provided by E911 service.
1A ESS is used as the tandem office for the E911 network to route all 911 calls to the correct (primary) PSAP designated to serve the calling station. The E911 feature was developed primarily to provide routing to the correct PSAP for all 911 calls. Selective routing allows a 911 call originated from a particular station located in a particular district, zone, or town, to be routed to the primary PSAP designated to serve that customer station regardless of wire center boundaries. Thus, selective routing eliminates the problem of wire center boundaries not coinciding with district or other political boundaries.
The services available with the E911 feature include:
Forced Disconnect Default Routing Alternative Routing Night Service Selective Routing Automatic Number Identification (ANI) Selective Transfer Automatic Location Identification (ALI)
Preservice/Installation Guidelines ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ When a contract for an E911 system has been signed, it is the responsibility of Network Marketing to establish an implementation/cutover committee which should include a representative from the SSC/MAC. Duties of the E911 Implementation Team include coordination of all phases of the E911 system deployment and the formation of an on-going E911 maintenance subcommittee.
Marketing is responsible for providing the following customer specific information to the SSC/MAC prior to the start of call through testing:
o All PSAP's (name, address, local contact) o All PSAP circuit ID's o 1004 911 service request including PSAP details on each PSAP (1004 Section K, L, M) o Network configuration o Any vendor information (name, telephone number, equipment)
The SSC/MAC needs to know if the equipment and sets at the PSAP are maintained by the BOCs, an independent company, or an outside vendor, or any combination. This information is then entered on the PSAP profile sheets and reviewed quarterly for changes, additions and deletions.
Marketing will secure the Major Account Number (MAN) and provide this number to Corporate Communications so that the initial issue of the service orders carry the MAN and can be tracked by the SSC/MAC via CORDNET. PSAP circuits are official services by definition.
All service orders required for the installation of the E911 system should include the MAN assigned to the city/county which has purchased the system.
In accordance with the basic SSC/MAC strategy for provisioning, the SSC/MAC will be Overall Control Office (OCO) for all Node to PSAP circuits (official services) and any other services for this customer. Training must be scheduled for all SSC/MAC involved personnel during the pre-service stage of the project.
The E911 Implementation Team will form the on-going maintenance subcommittee prior to the initial implementation of the E911 system. This sub-committee will establish post implementation quality assurance procedures to ensure that the E911 system continues to provide quality service to the customer. Customer/Company training, trouble reporting interfaces for the customer, telephone company and any involved independent telephone companies needs to be addressed and implemented prior to E911 cutover. These functions can be best addressed by the formation of a sub- committee of the E911 Implementation Team to set up guidelines for and to secure service commitments of interfacing organizations. A SSC/MAC supervisor should chair this subcommittee and include the following organizations: