GR 2936 CORE : ISSUE 3

1. Introduction
    1.1 Purpose and Scope
    1.2 Assumptions
    1.3 Background/Terminology
    1.4 Requirements Terminology
    1.5 Requirement Labeling Conventions
    1.6 Major Changes from GR-2936-CORE, Issue 2
2. User Perspective
    2.1 Users With Ported Numbers
    2.2 Users Without Ported Numbers
3. Service Provider Perspective (Network Provider)
4. Switch Feature Requirements
    4.1 Switch Call Processing Requirements
    4.2 AIN Call Processing Requirements(Includes Switch Procedures
          and TCAP Messages)
    4.3 QorR Call Processing
    4.4 Portability With Rate Center Change
    4.5 Feature Interactions
    4.6 Transmission
    4.7 Administration
    4.8 Maintenance
    4.9 AMA Usage Measurements/Recording
    4.10 Network Management
5. Operator Services System (OOS) Requirements
    5.1 0+ Dialed Alternately Billed Calls and 0- Operator Calls
    5.2 Busy Line Verification
    5.3 Call Completion for Directory Assistance and Intercept
    5.4 Query on Release at the OSS
    5.5 OSS Call Processing for LNP with Rate Center Change
    5.6 Call Rating and AMA Usage Measurements/Recording
6. Signaling Requirements
    6.1 ISDNUP
    6.2 Routing of TCAP Messages
    6.3 Signaling Interface/Interconnection
7. Network Impacts
    7.1 LNP Interactions with E9-1-1
    7.2 Security
    7.3 Security of Operations Systems (OSs)
Appendix A : Accounting for Donor Network Queries
    A.1 Basis for Recording Donor Network Queries
    A.2 Summary of Alternatives
Appendix B : Flow Diagrams
Appendix C : Call Flows
Appendix D : Query on Release (QoR)
    D.1 QoR Call Processing
    D.2 Administration
    D.3 AMA Usage Measurements/Recordings
    D.4 OSS Requirements
    D.5 Signaling Requirements
    D.6 Signaling Interface/Interconnection
References
Acronyms
Glossary
Requirement-Object List
Requirement-Object Index
List of Figures
4-1. Test Call Mechanism
4-2. Query Status Indicators for Successful LNP Queries
4-3. Query Status Indicators for Unsuccessful LNP Queries
6-1. LNP Model - Three Network Configuration
6-2. LNP Model - Two Network Configuration
A-1. Direct vs. Indirect Interconnection
A-2. Network Arrangements Involving an Intermediate Carrier
      (IXC/2PIC)
A-3. Network Arrangements Involving Delivery of Call to LEC from
      Originating Network (CLEC, WSP)
B-1. Originating LNP Switch - No Rate Center Change
B-1. Originating LNP Switch - No Rate Center Change (Continued)
B-1. Originating LNP Switch - No Rate Center Change (Continued)
B-1. Originating LNP Switch - No Rate Center Change (Continued)
B-2. Operator Services System - No Rate Center Change
B-2. Operator Services System - No Rate Center Change (Continued)
B-2. Operator Services System - No Rate Center Change (Continued)
B-2. Operator Services System - No Rate Center Change (Continued)
B-3. Recipient Switch - No Rate Center Change
C-1. Call Delivery - Originating Switch Query
C-2. Call Delivery for Non-Ported Number - Originating Switch Query
C-3. Call Delivery/Intra-Switch Ported Number Originating Switch Query
C-4. Call Delivery-Originating Network Query (at Tandem Switch)
C-5. Call Delivery - N-1 Network Query
List of Tables
4-1. BAF Structure Code 0001 for Call Type Code 721
4-2. BAF Structure Code 0500 for Call Type Code 721
4-3. BAF Structure Code 0625 for Call Type Code 722
4-4. BAF Structure Code 0625 for Call Type Code 720
6-1. Mapping of Sections to Affected Sections in GR-905-CORE
A-1. Call Routing Scenarios for Figures A-2 and A-3
A-2. Summary of Alternatives