29.198-143GPPOpen Service Access (OSA) Application Programming Interface (API)Part 14: Presence and Availability Management (PAM) Service Capability Feature (SCF)TS
The PAM Access service consists of two packages, one for the application interfaces and one for the service interfaces. The application PAM Access package consists of 0 or more instances of the IpAppPAMPreferenceCheck interface and the PAM event management service package consists of a single instance of the following interfaces obtainable by applications using the service interface IpPAMPresenceAvailabilityManager.
– The purpose of this interface is to maintain the dynamic presence information of agents.
– The purpose of this interface is to maintain the dynamic presence information of identities.
– The purpose of this interface is to (i) Manage the preferences specified for the availability of an identity (ii) Query for the availability of identities for specific capabilities.
The interfaces and the relationships between them are shown in the figure below.
Figure: PAM Access Service