The Hacker Crackdown

The services available with the E911 feature include:

Forced Disco

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 perso

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:

1) Switching Control Center - E911 translations - Trunking - End office and Tandem office hardware/software 2) Recent Change Memory Administration Center - Daily RC update activity for TN/ESN translations - Processes validity errors and rejects 3) Line and Number Administration - Verification of TN/ESN translations 4) Special Service Center/Major Account Center - Single point of contact for all PSAP and Node to host troubles - Logs, tracks & statusing of all trouble reports - Trouble referral, follow up, and escalation - Customer notification of status and restoration - Analyzation of "chronic" troubles - Testing, installation and maintenance of E911 circuits 5) Installation and Maintenance (SSIM/I&M) - Repair and maintenance of PSAP equipment and Telco owned sets 6) Minicomputer Maintenance Operations Center - E911 circuit maintenance (where applicable) 7) Area Maintenance Engineer - Technical assistance on voice (CO-PSAP) network related E911 troubles

Maintenance Guidelines ~~~~~~~~~~~~~~~~~~~~~~ The CCNC will test the Node circuit from the 202T at the Host site to the 202T at the Node site. Since Host to Node (CCNC to MMOC) circuits are official company services, the CCNC will refer all Node circuit troubles to the SSC/MAC. The SSC/MAC is responsible for the testing and follow up to restoration of these circuit troubles.

Although Node to PSAP circuit are official services, the MMOC will refer PSAP circuit troubles to the appropriate SSC/MAC. The SSC/MAC is responsible for testing and follow up to restoration of PSAP circuit troubles.

The SSC/MAC will also receive reports from CRSAB/IMC(s) on subscriber 911 troubles when they are not line troubles. The SSC/MAC is responsible for testing and restoration of these troubles.

Maintenance responsibilities are as follows:

SCC* Voice Network (ANI to PSAP) *SCC responsible for tandem switch SSIM/I&M PSAP Equipment (Modems, CIU's, sets) Vendor PSAP Equipment (when CPE) SSC/MAC PSAP to Node circuits, and tandem to PSAP voice circuits (EMNT) MMOC Node site (Modems, cables, etc)

Note: All above work groups are required to resolve troubles by interfacing with appropriate work groups for resolution.

The Switching Control Center (SCC) is responsible for E911/1AESS translations in tandem central offices. These translations route E911 calls, selective transfer, default routing, speed calling, etc., for each PSAP. The SCC is also responsible for troubleshooting on the voice network (call originating to end office tandem equipment).

For example, ANI failures in the originating offices would be a responsibility of the SCC.

Recent Change Memory Administration Center (RCMAC) performs the daily tandem translation updates (recent change) for routing of individual telephone numbers.

Recent changes are generated from service order activity (new service, address changes, etc.) and compiled into a daily file by the E911 Center (ALI/DMS E911 Computer).

SSIM/I&M is responsible for the installation and repair of PSAP equipment. PSAP equipment includes ANI Controller, ALI Controller, data sets, cables, sets, and other peripheral equipment that is not vendor owned. SSIM/I&M is responsible for establishing maintenance test kits, complete with spare parts for PSAP maintenance. This includes test gear, data sets, and ANI/ALI Controller parts.

Special Services Center (SSC) or Major Account Center (MAC) serves as the trouble reporting contact for all (PSAP) troubles reported by customer. The SSC/MAC refers troubles to proper organizations for handling and tracks status of troubles, escalating when necessary. The SSC/MAC will close out troubles with customer. The SSC/MAC will analyze all troubles and tracks "chronic" PSAP troubles.

Corporate Communications Network Center (CCNC) will test and refer troubles on all node to host circuits. All E911 circuits are classified as official company property.

The Minicomputer Maintenance Operations Center (MMOC) maintains the E911 (ALI/DMS) computer hardware at the Host site. This MMOC is also responsible for monitoring the system and reporting certain PSAP and system problems to the local MMOC's, SCC's or SSC/MAC's. The MMOC perso