public SIPHeaderMapping(
	SIPMappingField sipField,
	CallProperty callVariable,
	string customValue
)

Public Sub New ( 
	sipField As SIPMappingField,
	callVariable As CallProperty,
	customValue As String
)

public:
SIPHeaderMapping(
	SIPMappingField sipField, 
	CallProperty callVariable, 
	String^ customValue
)

new : 
        sipField : SIPMappingField * 
        callVariable : CallProperty * 
        customValue : string -> SIPHeaderMapping