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GR 2973 CORE : ISSUE 4

Current

Current

The latest, up-to-date edition.

LAWFUL ACCESS FEATURE: SWITCHING GENERIC REQUIREMENTS

Published date

01-12-2013

1. Introduction
   1.1 Purpose and Scope
   1.2 Target Audience
   1.3 Review/Concurrence Information
   1.4 Structure and Use of This Document
   1.5 Requirements Terminology
   1.6 Requirement Labeling Conventions
2. Electronic Surveillance Framework
   2.1 Feature Description
   2.2 CALEA Network View
   2.3 CALEA Functional View
3. Access to Call Progress and Call Content Information
   3.1 Surveillance Initialization, Activation, and
       Deactivation
   3.2 Access to Call Progress Data
   3.3 Access to Call Content
4. Delivery Requirements
   4.1 General Delivery Aspects
   4.2 Call Content Delivery
   4.3 Call Data Delivery
5. Administration Requirements
   5.1 SAI Physical Implementation
   5.2 Logical Data Model
   5.3 SAI Transactions
   5.4 Notifications
   5.5 Connection Test Message
6. Security
   6.1 Nature of the Surveillance Administration
       Interface
   6.2 Security Parameters
Appendix A: Behaviour of a Few Services
            A.1 Electronic Key Telephone Service (EKTS)
            A.2 Residence Distinctive Alerting Service
                (Teen Service)
            A.3 Series Completion Service
            A.4 Multiline Hunt Service
            A.5 Call Park and Retrieve
            A.6 Call Pick-Up
References
Acronyms
List of Figures
2-1. Functional View
5-1. SAI and Remote Access Interface Protocol Stack
5-2. Information Model Diagram

Gives generic requirements for a wireline switching feature in support of the Communications Assistance for Law Enforcement Act (CALEA) of 1994. CALEA requires that a service provider be able to support lawful surveillance of the traffic in its network. The process of lawful surveillance is identifying a targeted set of traffic and supplying call-identifying information about the traffic, and possibly the content of the traffic itself, to a remote law enforcement agency in real time.

DevelopmentNote
Included in FR-64. (05/2001)
DocumentType
Standard
PublisherName
Telcordia Technologies
Status
Current

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