Get/Set true if this is a fast origination.
For the origination to be asynchronous (allows multiple calls to be generated without waiting for a response).
Will send OriginateSuccess- and OriginateFailureEvents.

public bool Async { get; set; }

Public Property Async As Boolean
	Get
	Set

public:
property bool Async {
	bool get ();
	void set (bool value);
}

member Async : bool with get, set