ETR 321 : 20001

Foreword
I Scope
II References
III Exceptions to ITU-T Recommendation Q.1213
1 General
  1.1 Scope of IN Global Functional Plane for Capability Set 1
  1.2 Role of SlBs in the Global Functional Plane
  1.3 CS1 Global Functional Plane model
  1.4 Terminology
2 CS1 Service Independent Building Blocks (SlBs)
  2.1 Algorithm
  2.2 Charge
  2.3 Compare
  2.4 Distribution
  2.5 Limit
  2.6 Log Call Information
  2.7 Queue
  2.8 Screen
  2.9 Service Data Management
  2.10 Status Notification
  2.11 Trans
  2.12 User Interaction
  2.13 Verify
  2.14 Connect
  2.15 Continue
  2.16 Disconnect Resource
  2.17 Edp Info
  2.18 Edp Request
  2.19 Initiate Call
  2.20 Release Call
3 Basic Call Process
  3.1 General
  3.2 Points Of Initiation and Points Of Return
  3.3 BCP Stage 1 description
4 Global Service Logic
5 Mapping of the Service Plane to the Global Functional Plane
History

Motive of this document is the further development of the Intelligent Network (IN) for both the Integrated Services Digital Network (ISDN) and Public Switched Telecommunication Network (PSTN).