TR TSY 000860 : ISSUE 1 REV 1

1 INTRODUCTION
             1.1 Definition
             1.2 Background
             1.3 High-Level Feature Description
             1.3.1 Number Provision
             1.3.2 Number Screening
             1.3.3 Number Privacy
             1.3.4 Number Delivery
2 USER PERSPECTIVE
             2.1 Calling Party Perspective
             2.2 Called Party Perspective
             2.3 Activating User Perspective
3 FEATURE REQUIREMENTS
             3.1 Feature Operations
             3.1.1 Main Feature Operations
             3.1.1.1 Number Provision
             3.1.1.2 Number Screening
             3.1.1.3 Number Privacy (Number Presentation)
             3.1.1.4 Number Delivery
             3.1.2 Other Feature Operations
             3.1.2.1 I-CNIS for Packet-Mode Service
             3.1.2.2 Access Codes and Feature-Key
                       Management for I-CNIS
             3.1.2.3 Type of Number/Numbering Plan
                       Indicator (TN/NPI)
             3.1.2.4 Calling Party Subaddress (CPS)
             3.1.2.5 Privacy Override by Called Party
             3.1.3 Release Treatment
             3.1.4 Interworking Feature Operation
             3.1.5 Error Treatment And Abnormal Events
             3.2 Internal Call-Processing Controls
             3.2.1 Class of Service Configuration
             3.2.2 Code Assignment
             3.2.3 Screening
             3.3 Signaling
             3.3.1 Customer Signaling/User-Network Interface
             3.3.2 SS7 Interface Signaling
             3.4 Administration
             3.4.1 Service Changes/Subscription Parameters
             3.4.1.1 Number Provision
             3.4.1.2 Number Screening
             3.4.1.3 Number Privacy
             3.4.1.4 Number Delivery
             3.4.1.5 Number Screening for Pack-Mode
                       (Inband Procedures)
             3.4.1.6 CPS Treatment
             3.4.2 Traffic Measurements
             3.4.3 Maintenance Measurements
             3.4.4 Billing And Comptroller
             3.4.4.1 Provision and Screening
             3.4.4.2 Number Privacy
             3.4.4.3 Number Delivery
             3.5 Interactions
             3.6 Limitations And Restrictions
             3.7 Timing And Tolerances
4 GLOSSARY
5 REFERENCES
LIST OF FIGURES
Figure 1 Type of Number/Numbering Plan versus Length
             of CPN Value
Figure 2 Possible Outcomes of Number Screening and Number
             Privacy Service
Figure 3 Possible Outcomes of Number Screening and Number
             Delivery Service
Figure 4 CPN, Subaddress, and Feature-Control Information
             Signaled by User
Figure 5 Calling Party Request to Invoke Per-Call
             Privacy or Adjust CND
Figure 6 Network Confirmation of Per-Call Privacy
             Invocation and/or CND Adjustment
Figure 7 Network Confirmation of Privacy Expiration to
             Calling Party
Figure 8 Non-Call-Associated Calling Party Request
             to Deactivate or Reactivate CND
Figure 9 Network Confirmation to Invoking User of CND
             Deactivation or Reactivation
Figure 10 CPN/Subaddress and RN/Subaddress Information
             Delivered to Called User
Figure 11 Conversions Between CPNIE Values and SS7 CPN
             Values at Originating SPCS
Figure 12 Conversions Between CPNIE Values and SS7
             GAP Values at Originating SPCS
Figure 13 Conversions Between SS7 CPN Values and CPNIE
             Values at Terminating SPCS
Figure 14 Conversions Between SS7 GAP Values and CPNIE
             Values at Terminating SPCS