GR 3023 CORE : ISSUE 1

Preface
1 - Introduction
    1.1 General
    1.2 Reasons for Reissue
    1.3 Requirements Terminology
    1.4 Requirement Labeling Conventions
        1.4.1 Numbering of Requirement and Related Objects
        1.4.2 Requirement, Conditional Requirement, and
              Objective Object Identification
    1.5 Assumptions, Dependencies and Constraints
    1.6 Related Documents
2 - High-Level Description and User Perspective
    2.1 High-Level Description
    2.2 ISDN PRI CPE Perspective
3 - Feature Requirements
    3.1 Feature Operation
        3.1.1 Receiving Originating Location Information
              from ISDN PRI
        3.1.2 Error Treatment
    3.2 Internal Call Processing
    3.3 Signaling
        3.3.1 User Interface Signaling/Message Structure
        3.3.2 Interworking with SS7
        3.3.3 Interworking with MF Trunks
    3.4 Administration/Operations
        3.4.1 Memory Administration/Provisioning
    3.5 Feature Interactions
        3.5.1 NI-E #57: Calling Number Delivery for 911 Calls
4 - Requirements on the E9-1-1 Tandem
    4.1 Incoming Call Handling
        4.1.1 Switch Based E9-1-1 Tandem Implementation
        4.1.2 AIN Based E9-1-1 Implementation
    4.2 Terminating the Call to a PSAP Interface
Appendix A: References
            Telcordia Generic Requirements
            Standards
Appendix B: Acronyms
            Requirement-Object Index
List of Figures
List of Tables

Specifies generic requirements for the protocol and procedures that need to be supported by the originating switch to allow PRI Customer Premises Equipment (CPE) to provide originating location information to supplement calling party number on emergency calls.