Summary of methods used for telephony-related functions

Table 1. Call-related methods and corresponding Blueworx Voice Response actions
	Corresponding action
WVR.waitForCall()	AnswerCall
WVR.cancelWait()	None.
WVR.makeCall()	MakeCall
Call.returnCall()	TerminateCall
Call.invokeApplication method()	InvokeStateTable
Call.consult()	TransferCall
Call.retrieve() ¹	ReconnectCall
Call.hold()	None.
Call.unhold()	ReconnectCall
Call.transfer()	TerminateCall
Call.blindTransfer()	TransferCall and then immediately TerminateCall
Call.conference()	None.
Call.blindConference()	None.
There is little difference between retrieve() and unhold() on most switches.