hp.opencall.media.signalling
Interfaces 
CnxProviderIF
ISUPCnxProviderIF
RoutingPlan
TrunkGroupEventListener
Classes 
AlarmEvent
CallDispatcher
ComponentProvider
ConfigurationEvent
ExternalCnxProvider
ISUPExternalCnxProvider
ISUPTPFactory
PCCircuitManager
TPFactory
TrunkGroupAlarmEvent
TrunkGroupConfigurationEvent
UserIsupRequestResult
Exceptions 
DuplicateAddressFailure
UserIsupRequestFailure