GR 2938 CORE : ISSUE 1

Preface
1 Introduction
      1.1 Purpose and Scope
      1.2 Structure and Use of This Document
      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 Changes from Previous Requirements
2 Overview
      2.1 The SCP in the AIN Architecture
      2.2 Network Traffic Management
      2.3 AIN SCP Network Traffic Management
              2.3.1 Processing for AIN SCP Overloads
              2.3.2 Processing for Manually Initiated Controls
              2.3.3 Processing for Overloads External to the
                        AIN SCP
3 Procedures for SCP Overloads and Control Actions
      3.1 Background
              3.1.1 SSP Background
              3.1.2 Information Templates
      3.2 Network Traffic Management for the SCP as a CCS node
              3.2.1 MTP Congestion-Related Signaling
                        Network Functions
                        3.2.1.1 Message Priorities and Congestion
                                    Control
                        3.2.1.2 Notification of Failure or
                                    Congestion in the CCS Network
              3.2.2 SCCP Functions to Support NTM
      3.3 Overload Modes
      3.4 Overload Detection
              3.4.1 Subsystem Overload Detection
                        3.4.1.1 Subsystem Average Response Time
                        3.4.1.2 Subsystem Dropped Transactions
                        3.4.1.3 Rate of Incoming Messages to the
                                    Subsystem
                        3.4.1.4 Subsystem SSPI
              3.4.2 Overall SCP Overload Detection
              3.4.3 Focused Overload Detection
      3.5 Control Action Templates
              3.5.1 Desired Control Action Information Template
              3.5.2 Desired SMS-Initiated Control Information
                        Template
      3.6 AIN Communication
              3.6.1 Processing of Messages from an SSP
              3.6.2 Control Actions
                        3.6.2.1 SCP Overload Controls
                        3.6.2.2 SMS Originated Controls
                        3.6.2.3 Managing the SSP Control Lists
      3.7 Special Considerations - AIN Release 0
              3.7.1 Providing Calling Name Delivery
              3.7.2 Handling of Overloads and Code Controls
                        3.7.2.1 SCP Overload
                        3.7.2.2 SMS-Originated Controls
      3.8 Domain Independent Overload Conditions and ACGs
4 SCP Response to Externally Requested Controls
      4.1 Background
      4.2 Overview of Control Procedures at the AIN SCP
      4.3 LIDB ACG Procedures
              4.3.1 Implementing Received Traffic Controls
                        4.3.1.1 SCP Overload Controls
                        4.3.1.2 Control Mechanics
      4.4 SCP GetData Procedures
      4.5 SSP Control_Request Procedures
              4.5.1 SSP Overload Control
              4.5.2 Implementing Received SSP Controls
              4.5.3 Control Mechanics
              4.5.4 Control List Synchronization
Appendix A: Information Models
    A.1 Controls in Place
    A.2 SSP Control List Changes
    A.3 CCS Condition Registers
    A.4 CCS Measurement Counters
    A.5 Average to Level Mapping
    A.6 Dropped to Level Mapping
    A.7 Rate to Level Mapping
    A.8 Desired Control Action Information Template
    A.9 Desired SMS-Initiated Control Information Template
    A.10 Condition Register
Appendix B: Requirements Cross References
References
Glossary
Acronyms
List of Tables
Table 3-1 Overload Level Mapping Table Representation
Table 3-2 Representation of desiredControlAction
Table 3-3 Representation of desiredSOCC
Table 3-4 AIN Network Management Control Duration Values
Table 3-5 AIN Network Management Control Gap Intervals
Table 3-6 Network Management Control Duration Values for
             AIN Release 0
Table 3-7 Network Management Control Gap Intervals for AIN
             Release 0
Table 4-1 Representation of Control List
Tabel 4-2 Representation of SSP_ControlsInPlace
Table A-1 CCS Condition Register
Table A-2 CCS Register Report Maps
Table A-3 measurementListID for CCS-Related Measurement Sets
Table A-4 CCS Functionality Measurement Sets
Table A-5 Default Values for NTM conditionRegisters
Table A-6 Default Values for registerReportMap
Table B-1 Cross Reference List