reason-value = protocol *(SEMI reason-params) protocol = "SIP" / "Q.850" / token reason-params = protocol-cause / reason-text / reason-extension protocol-cause = "cause" EQUAL 1*(DIGIT) reason-text = "text" EQUAL quoted-string reason-extension = generic-param

public class ReasonValue : ISIPMessagePart, 
	ISIPCloneable<ReasonValue>

Public Class ReasonValue
	Implements ISIPMessagePart, ISIPCloneable(Of ReasonValue)

public ref class ReasonValue : ISIPMessagePart, 
	ISIPCloneable<ReasonValue^>

type ReasonValue =  
    class
        interface ISIPMessagePart
        interface ISIPCloneable<ReasonValue>
    end