GR 1158 CORE : ISSUE 8

1 Introduction
   1.1 Purpose
        1.1.1 Reasons for GR-1158-CORE, Issue 6
        1.1.2 Reasons for GR-1158-CORE, Issue 5
        1.1.3 Reasons for GR-1158-CORE, Issue 4
   1.2 Requirements Terminology
        1.2.1 Terminology
        1.2.2 Numbering of Requirement and Related Objects
2 Relation to Operator Services Systems
   2.1 Originating Line Management Functions
   2.2 Billed Number Management Functions
   2.3 Terminating Line Management Functions
3 Relation to End Offices and Other Switching Systems
4 Relation to PPSN Nodes
5 Network Architecture
6 User Perspective
   6.1 Caller
   6.2 LIDB Administrator
7 LIDB Organization
   7.1 LIDB Record Types
   7.2 Relating LIDB Data Elements to Message Elements
   7.3 Flexibility
8 SCP Node Message Processing
9 SCP Node and LIDB Application Interface
10 LIDB Query Processing
   10.1 General
   10.2 Service Requester (SR)
   10.3 Preliminary Query Processing
   10.4 Invoke Intercept OPDU Processing
   10.5 Invoke OLNS OPDU Processing
   10.6 Invoke CC1 OPDU Processing
   10.7 Invoke BNS OPDU Processing
   10.8 Invoke TLNS OPDU Processing
   10.9 Invoke CC2 OPDU Processing
   10.10 Invoke ICDC OPDU Processing
   10.11 Invoke GN OPDU Processing
   10.12 Invoke GetData OPDU Processing
11 ICDC Service
   11.1 General
   11.2 ICDC Service Data Elements
   11.3 TCAP and the ICDC Service
12 Fraud Control Procedures
   12.1 Overview of Fraud Detection Strategy
        12.1.1 Thresholding
        12.1.2 Analysis of Query Data
        12.1.3 Usage Restriction
   12.2 LIDB's Role in Fraud Control Procedures
   12.3 Fraud Detection Functionality
        12.3.1 Calling Card Fraud Detection Functionality
               12.3.1.1 Calling Card Fraud Detection Parameters
               12.3.1.2 Calling Card Fraud Control Process
                        Descriptions
        12.3.2 Fraud Control Messages
               12.3.2.1 Calling Card Fraud Control Messages
13 Additional Query Processing Descriptions
   13.1 N-Number Calling Card Process
        13.1.1 General
        13.1.2 N-Number Calling Card Process Description
        13.1.3 LIDB Responses for N-Number Calling Card
   13.2 Domestic Calling Card Process
        13.2.1 General
               13.2.1.1 Domestic Calling Card Process -
                        Terminating Description
        13.2.2 Domestic Calling Card Process -
               Originating/Terminating Description
   13.3 LIDB-Specific Called Number Blocking Process
        13.3.1 LIDB-Specific Called Number Blocking
               13.3.1.1 General
               13.3.1.2 LIDB-Specific Called Number Blocking
                        Process Description
               13.3.1.3 LIDB Responses for LIDB-Specific
                        Called Number Blocking
14 LIDB Data Screening
15 LIDB Usage Measurements
   15.1 General
   15.2 Data Generation Requirements
        15.2.1 Selection of BAF Call Type Code (CTC)
               15.2.1.1 SS7 LIDB Query/Response
               15.2.1.2 Non-SS7 LIDB Access
        15.2.2 Generation of Aggregate BAF Modules
        15.2.3 Data Elements in BAF Records
               15.2.3.1 Aggregate LIDB AMA Records
               15.2.3.2 Detailed LIDB AMA Records
        15.2.4 Control of Detailed Record Generation
   15.3 Usage Measurement Reliability and Quality
        15.3.1 Introduction
        15.3.2 Availability
        15.3.3 Reliability Aspects of Architecture
        15.3.4 Usage Measurement Accuracy
        15.3.5 Additional Reliability and Quality Criteria
16 Overload Procedures
   16.1 Overload Levels
   16.2 Query Control Procedures
   16.3 Administrative System Control Procedures
   16.4 Additional Query Control Procedures for GN Queries
17 Administration
   17.1 Administrative Center
   17.2 Administrative System (AS)
   17.3 LIDB - LIDB Administrative System Interface
18 Backup and Recovery
19 Maintenance
20 Performance
   20.1 Availability
   20.2 SCP Node/LIDB Response Time
   20.3 Administrative Message Response Time
   20.4 Query Processing Capacity
   20.5 LIDB Storage Capacity
21 Organization of LIDB Data Catalog
Appendix A: References
Appendix B: Acronyms
Requirement-Object Index

Presents the generic requirements applicable to a Line Information Database (LIDB). The LIDB is a transaction-oriented database system accessible via Local Exchange Carrier (LEC) Common Channel Signaling (CCS) networks. A LIDB transaction consists of a query from a network system to the LIDB, followed by an appropriate response from the LIDB to the querying network system. Network systems that query the LIDB may include operator services systems, end offices, AIN Service Control Points (SCPs), and other network elements such as wireless services platforms.