CallStateExt extension
- on
Properties
- callStateDiscarded → CallStateDiscarded?
- 
  The call has ended successfully
  read-only
- callStateError → CallStateError?
- 
  The call has ended with an error
  read-only
- callStateExchangingKeys → CallStateExchangingKeys?
- 
  The call has been answered and encryption keys are being exchanged
  read-only
- callStateHangingUp → CallStateHangingUp?
- 
  The call is hanging up after discardCall has been called
  read-only
- callStatePending → CallStatePending?
- 
  The call is pending, waiting to be accepted by a user
  read-only
- callStateReady → CallStateReady?
- 
  The call is ready to use
  read-only