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Tom Wellige

Function: IsLoopConfigured

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The following function returns True if the current script user can be found in the list of users, where the current call has already been.

There is another function IsRedirectionLoopConfigured available, following another approach to identify an existing call loop.

Please take a look into the How to avoid loops topic for more details.

To use the function within your call routing script just copy&paste it, as also the used IsRedirectedFromByName function, into the "Start" block and call it afterwards within an "Evaluate" block.


' IsLoopConfigured 
' Checks if current script user is in the PreviousScripts list, 
' i.e. the call was previously already in that user's call routing.
' So chances are high that this is a loop.
' Parameter:
' Return:
'	boolean 
Function IsLoopConfigured
	PBXScript.OutputTrace "-------------> IsLoopConfigured"

	Dim bReturn
	bReturn = IsRedirectedFromByName(PBXUser.Name)

	IsLoopConfigured = bReturn

	PBXScript.OutputTrace "bReturn = " & bReturn
	PBXScript.OutputTrace "<------------- IsLoopConfigured"
End Function


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