SfBConversationService Class Reference
This base interface defines common operations to control the local communications services (such as chat messaging, audio and video) that this endpoint provides into the conversation. The results of some operations on (sublcasses of) this interface may be visible in changes to (subclasses of) the ParticipantService(s) belonging to the conversation’s selfParticipant.
@property (readonly) BOOL canStart
@property (readonly) BOOL canStop