Enumeration Members
CALL_CONFIRMED
CALL_CONFIRMED: "CallConfirmed"
CALL_FAILED
CALL_FAILED: "CallFailed"
CALL_HOLD_STATE_CHANGED
CALL_HOLD_STATE_CHANGED: "CallHoldStateChanged"
CALL_SHOW_STREAMS
CALL_SHOW_STREAMS: "CallShowStreams"
CALL_TERMINATED
CALL_TERMINATED: "CallTerminated"
CONNECTING
CONNECTING: "Connecting"
INCOMING_CALL
INCOMING_CALL: "IncomingCall"
OUTGOING_CALL
OUTGOING_CALL: "OutgoingCall"