5 Class Diagrams

29.198-04-23GPPOpen Service Access (OSA) Application Programming Interface (API)Part 4: Call controlRelease 9Subpart 2: Generic call control Service Capability Feature (SCF)TS

The generic call control service consists of two packages, one for the interfaces on the application side and one for interfaces on the service side.

The class diagrams in the following figures show the interfaces that make up the generic call control application package and the generic call control service package. Communication between these packages is indicated with the <<uses>> associations; e.g. the IpCallControlManager interface uses the IpAppCallControlManager, by means of calling callback methods.

This class diagram shows the interfaces of the generic call control service package.

Figure: Service Interfaces

This class diagram shows the interfaces of the generic call control application package and their relations to the interfaces of the generic call control service package.

Figure: Application Interfaces