1. Constructors
  2. CallListener
  3. Properties
  4. hashCode
  5. runtimeType
  6. Methods
  7. noSuchMethod
  8. onCallEndedMessageReceived
  9. onIncomingCallCancelled
  10. onIncomingCallReceived
  11. onOutgoingCallAccepted
  12. onOutgoingCallRejected
  13. toString
  14. Operators
  15. operator ==