RouteRequestReason Property

(may be supported by CallManager component) Routing request could be used for "controlled divertion" when the ActiveConnection is in Ringing state
In this case, the request should specify Reason other then None as a hint for CallManager
CallManager will build the new route as the continuation of "current diversion path". RouteToAsync(ActiveConnection, RouteRequest)
RouteToAsync(ActiveConnection, Destination, Int32, CallControlAPIDivertReason)

public CallControlAPIDivertReason Reason {
	get;
 set; }