LibSip_Templates.ttcn

				contactParams := *
			  }
			}
		  } 
		}
		
		template AlertInfo m_AlertInfo(charstring p_urn) := {
			fieldName := ALERT_INFO_E,
			alertInfoBody := {{p_urn, omit}}
		}
		
		template AlertInfo mw_AlertInfo(template charstring p_urn) := {
			fieldName := ALERT_INFO_E,
			alertInfoBody := superset({p_urn, omit})
		}
	} //*  end of group HeaderFieldTemplates


group MessageTemplates {
group dummy_templates {
  group dummy_parameter_send {

	template RequestLine m_requestLine_dummy(Method p_method) := 
	{
		method := p_method,
		requestUri := c_unavailableUri,
		sipVersion := c_sipNameVersion
	}

	template MessageHeader m_msgHeader_dummy := 
	{
		accept := omit,
		acceptContact := omit,
		acceptEncoding := omit,
		acceptLanguage := omit,
		alertInfo := omit,
		allow := omit,
		allowEvents := omit, //*  RFC3265
		authenticationInfo := omit,
		authorization := omit,
		callId := c_empty_CallId,
		callInfo := omit,
		contact := omit,
		contentDisposition := omit,
		contentEncoding := omit,
		contentLanguage := omit,
		contentLength := {fieldName := CONTENT_LENGTH_E, len:=  0},
		contentType := omit, //* if message body present m, else not present
		cSeq := c_empty_cSeq,
		date := omit,
		errorInfo := omit,
		event := omit, //*  RFC3265
		expires := omit,
		fromField := c_empty_From,
		geolocation := omit,
		historyInfo := omit, //*  RFC4244
		inReplyTo := omit,
		maxForwards := c_maxForwards70,
		mimeVersion := omit,
		minExpires := omit,
		minSE := omit, //*  RFC4028
		organization := omit,
		pAccessNetworkInfo := omit, //*  RFC3455
		pAssertedID := omit,
		pAssertedService := omit,
		pAssociatedURI := omit,
		path := omit, //*  RFC3327
		pCalledPartyID := omit, //*  RFC3455
		pChargingFunctionAddresses := omit, //*  RFC3455
		pChargingVector := omit, //*  RFC3455
		pEarlyMedia := omit, //*  RFC5009
		pMediaAuthorization := omit, //*  RFC3313
		pPreferredID := omit,
		pPreferredService := omit,
		priority := omit,
		privacy := omit,
		proxyAuthenticate := omit,
		proxyAuthorization := omit,
		proxyRequire := omit,
		pVisitedNetworkID := omit, //*  RFC3455
		rAck := omit,
		rSeq := omit,
		reason := omit,
		recordRoute := omit,
        requestDisposition := omit,
		referredBy := omit, //*  RFC3892 - REFER method
		referTo := omit, //*  RFC3515 - REFER method
		referSub := omit, //*  RFC4488 - REFER method
		replaces := omit, //* RFC3891
		replyTo := omit,
		require := omit,
		retryAfter := omit,
		route := omit,
		securityClient := omit, //*  RFC3329
		securityServer := omit, //*  RFC3329
		securityVerify := omit, //*  RFC3329
		server := omit,
		serviceRoute := omit, //*  RFC3608
		sessionExpires := omit, //*  RFC4028
		subject := omit,
		subscriptionState := omit, //*  RFC3265
		supported := omit,
		timestamp := omit,
		toField := c_empty_To,
		unsupported := omit,
		userToUser := omit,
		userAgent := omit,
		via := c_empty_Via,
		warning := omit,
		wwwAuthenticate := omit,
		undefinedHeader_List := omit
	}
  } //*  group dummy_parameter_send
  
  group dummy_parameter_receive {

	template RequestLine mw_requestLine_dummy(Method p_method) := 
	{
		method := p_method,
		requestUri := ?,
		sipVersion := c_sipNameVersion
	}

	template MessageHeader mw_msgHeader_dummy := 
	{
		accept := *,
		acceptContact := *,
		acceptEncoding := *,
		acceptLanguage := *,
		alertInfo := *,
		allow := *,
		allowEvents := *, //*  RFC3265
		authenticationInfo := *,
		authorization := *,
		callId := ?,
		callInfo := *,
		contact := *,
		contentDisposition := *,
		contentEncoding := *,
		contentLanguage := *,
		contentLength := ?,
		contentType := *,
		cSeq := ?,
		date := *,
		errorInfo := *,
		event := *, //*  RFC3265
		expires := *,
		fromField := ?,
		geolocation := *,
		historyInfo := *, //*  RFC4244
		inReplyTo := *,
		maxForwards := *,
		mimeVersion := *,
		minExpires := *,
		minSE := *, //*  RFC4028
		organization := *,
		pAccessNetworkInfo := *, //*  RFC3455
		pAssertedID := *,
		pAssertedService := *,
		pAssociatedURI := *,
		path := *, //*  RFC3327
		pCalledPartyID := *, //*  RFC3455
		pChargingFunctionAddresses := *, //*  RFC3455
		pChargingVector := *, //*  RFC3455
		pEarlyMedia := *, //*  RFC5009
		pMediaAuthorization := *, //*  RFC3313
		pPreferredID := *,
		pPreferredService := *,
		priority := *,
		privacy := *,
		proxyAuthenticate := *,
		proxyAuthorization := *,
		proxyRequire := *,
		pVisitedNetworkID := *, //*  RFC3455
		rAck := *,
		rSeq := *,
		reason := *,
		recordRoute := *,
        requestDisposition := *,
		referredBy := *, //*  RFC3892 - REFER method
		referTo := *, //*  RFC3515 - REFER method
		referSub := *, //*  RFC4488 - REFER method
		replaces := *, //* RFC 3891
		replyTo := *,
		require := *,
		retryAfter := *,
		route := *,
		securityClient := *, //*  RFC3329
		securityServer := *, //*  RFC3329
		securityVerify := *, //*  RFC3329
		server := *,
		serviceRoute := *, //*  RFC3608
		sessionExpires := *, //*  RFC4028
		subject := *,
		subscriptionState := *, //*  RFC3265
		supported := *,
		timestamp := *,
		toField := ?,
		unsupported := *,
		userToUser := *,
		userAgent := *,
		via := ?,
		warning := *,
		wwwAuthenticate := *,
		undefinedHeader_List := *
	}
  }//* end group dummy_parameter_receive
  
  group dummy_request_templates_send {

	template ACK_Request m_ACK_Dummy :=
	{
		requestLine	:= m_requestLine_dummy(ACK_E),
		msgHeader := m_msgHeader_dummy,
		messageBody := omit,
		payload := omit
	}

	template BYE_Request m_BYE_Dummy :=
	{
		requestLine	:= m_requestLine_dummy(BYE_E),
		msgHeader := m_msgHeader_dummy,
		messageBody := omit,
		payload := omit
	}

	template CANCEL_Request m_CANCEL_Dummy :=
	{
		requestLine	:= m_requestLine_dummy(CANCEL_E),
		msgHeader := m_msgHeader_dummy,
		messageBody := omit,
		payload := omit
	}

	template INFO_Request m_INFO_Dummy :=
	{
		requestLine	:= m_requestLine_dummy(INFO_E),
		msgHeader := m_msgHeader_dummy,
		messageBody := omit,
		payload := omit
	}

	template INVITE_Request m_INVITE_Dummy :=
	{
		requestLine	:= m_requestLine_dummy(INVITE_E),
		msgHeader := m_msgHeader_dummy,
		messageBody := omit,
		payload := omit
	}

	template MESSAGE_Request m_MESSAGE_Dummy :=
	{
		requestLine	:= m_requestLine_dummy(MESSAGE_E),
		msgHeader := m_msgHeader_dummy,
		messageBody := omit,
		payload := omit
	}

	template NOTIFY_Request m_NOTIFY_Dummy :=
	{
		requestLine	:= m_requestLine_dummy(NOTIFY_E),
		msgHeader := m_msgHeader_dummy,
		messageBody := omit,
		payload := omit
	}
	
    template OPTIONS_Request m_OPTIONS_Dummy :=
    {
        requestLine	:= m_requestLine_dummy(OPTIONS_E),
        msgHeader := m_msgHeader_dummy,
        messageBody := omit,
        payload := omit
    }

	template PRACK_Request m_PRACK_Dummy :=
	{
		requestLine	:= m_requestLine_dummy(PRACK_E),
		msgHeader := m_msgHeader_dummy,
		messageBody := omit,
		payload := omit
	}

	template PUBLISH_Request m_PUBLISH_Dummy :=
	{
		requestLine	:= m_requestLine_dummy(PUBLISH_E),
		msgHeader := m_msgHeader_dummy,
		messageBody := omit,
		payload := omit
	}

	template REGISTER_Request m_REGISTER_Dummy :=
	{
		requestLine	:= m_requestLine_dummy(REGISTER_E),
		msgHeader := m_msgHeader_dummy,
		messageBody := omit,
		payload := omit
	}

	template REFER_Request m_REFER_Dummy :=
	{
		requestLine	:= m_requestLine_dummy(REFER_E),
		msgHeader := m_msgHeader_dummy,
		messageBody := omit,
		payload := omit
	}

	template SUBSCRIBE_Request m_SUBSCRIBE_Dummy :=
	{
		requestLine	:= m_requestLine_dummy(SUBSCRIBE_E),
		msgHeader := m_msgHeader_dummy,
		messageBody := omit,
		payload := omit
	}

	template UPDATE_Request m_UPDATE_Dummy :=
	{
		requestLine	:= m_requestLine_dummy(UPDATE_E),
		msgHeader := m_msgHeader_dummy,
		messageBody := omit,
		payload := omit
	}
  }//* end group dummy_request_templates_send
  group dummy_request_templates_receive{

	template ACK_Request mw_ACK_Dummy :=
	{
		requestLine	:= mw_requestLine_dummy(ACK_E),
		msgHeader := mw_msgHeader_dummy,
		messageBody := *,
		payload := *
	}

	template BYE_Request mw_BYE_Dummy :=
	{
		requestLine	:= mw_requestLine_dummy(BYE_E),
		msgHeader := mw_msgHeader_dummy,
		messageBody := *,
		payload := *
	}

	template CANCEL_Request mw_CANCEL_Dummy :=
	{
		requestLine	:= mw_requestLine_dummy(CANCEL_E),
		msgHeader := mw_msgHeader_dummy,
		messageBody := *,
		payload := *
	}

	template INFO_Request mw_INFO_Dummy :=
	{
		requestLine	:= mw_requestLine_dummy(INFO_E),
		msgHeader := mw_msgHeader_dummy,
		messageBody := *,
		payload := *
	}

	template INVITE_Request mw_INVITE_Dummy :=
	{
		requestLine	:= mw_requestLine_dummy(INVITE_E),
		msgHeader := mw_msgHeader_dummy,
		messageBody := *,
		payload := *
	}

	template MESSAGE_Request mw_MESSAGE_Dummy :=
	{
		requestLine	:= mw_requestLine_dummy(MESSAGE_E),
		msgHeader := mw_msgHeader_dummy,
		messageBody := *,
		payload := *
	}
	
    template OPTIONS_Request mw_OPTIONS_Dummy :=
    {
        requestLine	:= mw_requestLine_dummy(OPTIONS_E),
        msgHeader := mw_msgHeader_dummy,
        messageBody := *,
        payload := *
    }

	template NOTIFY_Request mw_NOTIFY_Dummy :=
	{
		requestLine	:= mw_requestLine_dummy(NOTIFY_E),
		msgHeader := mw_msgHeader_dummy,
		messageBody := *,
		payload := *
	}

	template PRACK_Request mw_PRACK_Dummy :=
	{
		requestLine	:= mw_requestLine_dummy(PRACK_E),
		msgHeader := mw_msgHeader_dummy,
		messageBody := *,
		payload := *
	}

	template PUBLISH_Request mw_PUBLISH_Dummy :=
	{
		requestLine	:= mw_requestLine_dummy(PUBLISH_E),
		msgHeader := mw_msgHeader_dummy,
		messageBody := *,
		payload := *
	}

	template REFER_Request mw_REFER_Dummy :=
	{
		requestLine	:= mw_requestLine_dummy(REFER_E),
		msgHeader := mw_msgHeader_dummy,
		messageBody := *,
		payload := *
	}

	template REGISTER_Request mw_REGISTER_Dummy :=
	{
		requestLine	:= mw_requestLine_dummy(REGISTER_E),
		msgHeader := mw_msgHeader_dummy,
		messageBody := *,
		payload := *
	}

	template SUBSCRIBE_Request mw_SUBSCRIBE_Dummy :=
	{
		requestLine	:= mw_requestLine_dummy(SUBSCRIBE_E),
		msgHeader := mw_msgHeader_dummy,
		messageBody := *,
		payload := *
	}

	template UPDATE_Request mw_UPDATE_Dummy :=
	{
		requestLine	:= mw_requestLine_dummy(UPDATE_E),
		msgHeader := mw_msgHeader_dummy,
		messageBody := *,
		payload := *
	}
  }//* end group dummy_request_templates_receive
  
  group dummy_response_templates_send{
  	
	template Response m_Response_Dummy :=
	{
		statusLine	:= c_statusLine100,
		msgHeader := m_msgHeader_dummy,
		messageBody := omit,
		payload := omit
	}
  } //*  group dummy_response_templates_send
  
  group dummy_response_templates_receive{
	template Response mw_Response_Dummy :=
	{
		statusLine	:= ?,
		msgHeader := mw_msgHeader_dummy,
		messageBody := *,
		payload := *
	}
  } //*  group dummy_response_templates_receive
}

group base_templates{
	
	group request_send {
		
		
		template ACK_Request m_ACK_Request_Base (SipUrl p_requestUri, CallId p_callId, CSeq p_cSeq,
			From p_from, To p_to, Via p_via) modifies m_ACK_Dummy :=
		{
			requestLine	:=
			{
				requestUri := p_requestUri
			},
			msgHeader :=
			{
				callId := p_callId,
				cSeq := {fieldName:=CSEQ_E, seqNumber:= p_cSeq.seqNumber, method:= "ACK"},
				fromField := p_from,
				toField := p_to,
				via := p_via
			}
		}
		
		template BYE_Request m_BYE_Request_Base (SipUrl p_requestUri, CallId p_callId, CSeq p_cSeq, From p_from, To p_to, 
			Via p_via) modifies m_BYE_Dummy :=
		{	
			requestLine	:=
			{
				requestUri := p_requestUri
			},
			msgHeader :=
			{
				callId := p_callId,
				cSeq := p_cSeq,
				fromField := p_from,
				toField := p_to,
				via := p_via
			}
		}
		
		template CANCEL_Request m_CANCEL_Request_Base (SipUrl p_requestUri, CallId p_callId, CSeq p_cSeq, From p_from, To p_to, 
			Via p_via) modifies m_CANCEL_Dummy :=
		{
			requestLine	:=
			{
    			requestUri := p_requestUri

			},
			msgHeader :=
			{
				callId := p_callId,
				cSeq := p_cSeq,
				fromField := p_from,
				toField := p_to,
				via := p_via
			}
		}
		
		template INFO_Request m_INFO_Request_Base (SipUrl p_requestUri, CallId p_callId, CSeq p_cSeq, From p_from, To p_to, 
			Via p_via) modifies m_INFO_Dummy :=
		{	
			requestLine	:=
			{
				requestUri := p_requestUri
			},
			msgHeader :=
			{
				callId := p_callId,
				cSeq := p_cSeq,
				fromField := p_from,
				toField := p_to,
				via := p_via
			}
		}
		
		template INVITE_Request m_INVITE_Request_Base (SipUrl p_requestUri, CallId p_callId, CSeq p_cSeq,
			 From p_from, To p_to, Via p_via, Contact p_contact) modifies m_INVITE_Dummy :=
		{
			requestLine	:=
		  	{
				requestUri := p_requestUri
		  	},
		  	msgHeader :=
		  	{
		  		callId := p_callId,
				contact := p_contact,
				cSeq := p_cSeq,
				fromField := p_from,
				toField := p_to,
				via := p_via
			}
		}

		template MESSAGE_Request m_MESSAGE_Request_Base (SipUrl p_requestUri, CallId p_callId, CSeq p_cSeq, From p_from, To p_to, Via p_via) modifies m_MESSAGE_Dummy :=
		{
			requestLine	:=
			{
				requestUri := p_requestUri
			},
			msgHeader :=
			{
				callId := p_callId,
				cSeq := p_cSeq,
				fromField := p_from,
				toField := p_to,
				via := p_via
			}
		}

		template NOTIFY_Request m_NOTIFY_Request_Base (SipUrl p_requestUri, CallId p_callId, CSeq p_cSeq,
		  From p_from, To p_to, Via p_via) modifies m_NOTIFY_Dummy :=
		{
			requestLine	:=
			{
				requestUri := p_requestUri
			},
			msgHeader :=
			{
				callId := p_callId,
				cSeq :=  {fieldName:=CSEQ_E, seqNumber:= p_cSeq.seqNumber, method:= "NOTIFY"},
				fromField := p_from,
				toField := p_to,
				via := p_via
			}
		}

        template OPTIONS_Request m_OPTIONS_Request_Base (SipUrl p_requestUri, CallId p_callId, CSeq p_cSeq,
          From p_from, To p_to, Via p_via) modifies m_OPTIONS_Dummy :=
        {
            requestLine	:=
            {
                requestUri := p_requestUri
            },
            msgHeader :=
            {
                callId := p_callId,
                cSeq :=  {fieldName:=CSEQ_E, seqNumber:= p_cSeq.seqNumber, method:= "OPTIONS"},
                fromField := p_from,
                toField := p_to,
                via := p_via
            }
        }
		
		template PRACK_Request m_PRACK_Request_Base (SipUrl p_requestUri, CallId p_callId, CSeq p_cSeq,
		  From p_from, To p_to, Via p_via, RAck p_RAck) 
		  modifies m_PRACK_Dummy :=
		{
			requestLine	:=
			{
				requestUri := p_requestUri
			},
			msgHeader :=
			{
				callId := p_callId,
				cSeq := {fieldName:=CSEQ_E, seqNumber:= p_cSeq.seqNumber, method:= "PRACK"},
				fromField := p_from,
				rAck := p_RAck,
				toField := p_to,
				via := p_via
			},
			messageBody := omit
		}
		
	
		template PUBLISH_Request m_PUBLISH_Request_Base (SipUrl p_requestUri, CallId p_callId, CSeq p_cSeq,
		  From p_from, To p_to, Via p_via, template Event p_event, template RAck p_RAck, template MessageBody p_mb) 
		  modifies m_PUBLISH_Dummy :=
		{
			requestLine	:=
			{
				requestUri := p_requestUri
			},
			msgHeader :=
			{
				callId := p_callId,
				contentLength	:= {fieldName := CONTENT_LENGTH_E, len:= f_MessageBodyLength(valueof(p_mb))},
				contentType := {fieldName := CONTENT_TYPE_E, mediaType :=  c_plainText/*c_sdpAplication*/},
				cSeq := {fieldName:=CSEQ_E, seqNumber:= p_cSeq.seqNumber, method:= "PUBLISH"},
				event := p_event, 
				fromField := p_from,
				toField := p_to,
				via := p_via
			},
			messageBody := p_mb
		}

		template REFER_Request m_REFER_Request_Base (SipUrl p_requestUri, CallId p_callId, CSeq p_cSeq, Contact p_contact,
			From p_from, template To p_to, Via p_via, template ReferTo p_referTo, template ReferredBy p_referredBy)
			modifies m_REFER_Dummy :=
		{
			requestLine	:=
			{
				requestUri := p_requestUri
		  	},
		  	msgHeader :=
	  		{
				callId		:= p_callId,
				contact := p_contact,
				cSeq		:= {fieldName:=CSEQ_E, seqNumber:= p_cSeq.seqNumber, method:= "REFER"},
				fromField	:= p_from,
				referTo := p_referTo,
				referredBy := p_referredBy,
				toField		:= p_to,
				via		:= p_via
	  		}
		}
		
		template REFER_Request m_REFER_Request_replaces (
			SipUrl p_requestUri, 
			CallId p_callId, 
			CSeq p_cSeq, 
			Contact p_contact,
			From p_from, 
			template To p_to, 
			Via p_via, 
			template ReferTo p_referTo, 
			template ReferredBy p_referredBy,
			template Replaces p_replaces,
			template Require p_require
		) modifies m_REFER_Request_Base := {
			msgHeader :=
			{
				replaces := p_replaces,
				require := p_require
			}
		}
		
		template REGISTER_Request m_REGISTER_Request_Base (SipUrl p_requestUri, CallId p_callId, CSeq p_cSeq,
			From p_from, To p_to, Via p_via, Contact p_contact, template Authorization p_authorization) modifies m_REGISTER_Dummy :=
		{
			requestLine	:=
			{
				requestUri := p_requestUri
			},
			msgHeader :=
			{
				authorization := p_authorization,
				callId 		:= p_callId,
				contact		:= p_contact,
				cSeq		:= p_cSeq,
				fromField	:= p_from,
				toField		:= p_to,
				supported := {
					fieldName := SUPPORTED_E, optionsTags := {"path"}
				},
				via		:= p_via
			}
		}

		template SUBSCRIBE_Request m_SUBSCRIBE_Request_Base (SipUrl p_requestUri, CallId p_callId, 
			CSeq p_cSeq, From p_from, To p_to, Via p_via)  modifies m_SUBSCRIBE_Dummy :=
		{
			requestLine	:=
			{
				requestUri := p_requestUri
			},
			msgHeader :=
			{
				callId		:= p_callId,
				cSeq		:= {fieldName:=CSEQ_E, seqNumber:= p_cSeq.seqNumber, method:= "SUBSCRIBE"},
				fromField	:= p_from,
				toField		:= p_to,
				via		:= p_via
			}
		}

		template UPDATE_Request m_UPDATE_Request_Base (SipUrl p_requestUri, CallId p_callId, CSeq p_cSeq,
		  From p_from, To p_to, Via p_via, Contact p_contact, template MessageBody p_mb) modifies m_UPDATE_Dummy :=
		{
			requestLine	:=
			{
				requestUri := p_requestUri
			},
			msgHeader :=
			{
				callId		:= p_callId,
				contact		:= p_contact,
				contentLength	:= {fieldName := CONTENT_LENGTH_E, len:= f_MessageBodyLength(valueof(p_mb))},
				contentType := {fieldName := CONTENT_TYPE_E, mediaType :=  c_sdpAplication},
				cSeq		:= {fieldName:=CSEQ_E, seqNumber:= p_cSeq.seqNumber, method:= "UPDATE"},
				fromField	:= p_from,
				toField		:= p_to,
				via		:= p_via
			 },
			messageBody := p_mb
		}
		  
	} //*  end of group message_send

	group request_receive {
		
		template ACK_Request mw_ACK_Request_Base (template CallId p_callId) modifies mw_ACK_Dummy :=
		{
			msgHeader :=
			{
				callId		:= p_callId
			}
		}
		
		template BYE_Request mw_BYE_Request_Base(template CallId p_callId) modifies mw_BYE_Dummy :=
		  {
			msgHeader :=
			{
				callId := p_callId
			}
		}
		
		template CANCEL_Request mw_CANCEL_Request_Base (template CallId p_callId) modifies mw_CANCEL_Dummy :=
		{
			msgHeader :=
			{
				callId := p_callId
			}
		}
  
		template INFO_Request mw_INFO_Request_Base(template CallId p_callId) modifies mw_INFO_Dummy :=
		{
			msgHeader :=
			{
				callId := p_callId
			}
		}

		template INVITE_Request mw_INVITE_Request_Base modifies mw_INVITE_Dummy :=
		{
			requestLine	:=
			{
				method := INVITE_E
			}
		}

		template MESSAGE_Request mw_MESSAGE_Request_Base modifies mw_MESSAGE_Dummy :=
		{
			msgHeader :=
			{
				contact := *
			}
		}

		template NOTIFY_Request mw_NOTIFY_Request_Base (template CallId p_callId) modifies mw_NOTIFY_Dummy :=
		{
			msgHeader :=
			{
				callId := p_callId
			}
		}
		
        template OPTIONS_Request mw_OPTIONS_Request_Base (template CallId p_callId) modifies mw_OPTIONS_Dummy :=
        {
            msgHeader :=
            {
                callId := p_callId
            }
        }
		
		template PRACK_Request mw_PRACK_Request_Base(template CallId p_callId) modifies mw_PRACK_Dummy :=
		{
			msgHeader :=
			{
				callId := p_callId
			}
		}
		
		template PUBLISH_Request mw_PUBLISH_Request_Base(template CallId p_callId) modifies mw_PUBLISH_Dummy :=
		{
			msgHeader :=
			{
				callId := p_callId
			}
		}

		template REFER_Request mw_REFER_Request_Base (template CallId p_callId) modifies mw_REFER_Dummy :=
		{
			msgHeader :=
			{
				callId := p_callId
			}
		}
		
		template REFER_Request
		mw_REFER_Request(template CallId p_callId, SipUrl p_requestUri,
						 SipUrl p_referredBy)
		modifies mw_REFER_Request_Base := {
			requestLine := {requestUri := p_requestUri},
			msgHeader := {
				callId := p_callId,
				referredBy := {
					fieldName := REFERRED_BY_E,
					nameAddr := {displayName := *, addrSpec := p_referredBy},
					referredbyIdParams := *
				}
			}
		}
	
		template INVITE_Request mw_INVITE_Request(template Require p_require,
						 SipUrl p_referredBy) modifies mw_INVITE_Request_Base := {
			msgHeader := {
				require := p_require,
				referredBy := {
					fieldName := REFERRED_BY_E,
					nameAddr := {displayName := *, addrSpec := p_referredBy},
					referredbyIdParams := *
				}
			}
		}
		
		template REGISTER_Request mw_REGISTER_Request_Base modifies mw_REGISTER_Dummy :=
		{
			requestLine	:=
			{
				method := REGISTER_E
			}
		}

		template SUBSCRIBE_Request mw_SUBSCRIBE_Request_Base modifies mw_SUBSCRIBE_Dummy :=
		{
			requestLine	:=
			{
				method := SUBSCRIBE_E
			}
		}

		template UPDATE_Request mw_UPDATE_Request_Base(template CallId p_callId) modifies mw_UPDATE_Dummy :=
		{
			msgHeader :=
			{
				callId := p_callId
			}
		}

	} //*  end group request_receive
	
	group response_send {

		template Response m_Response_Base (StatusLine p_statusLine, CallId p_callId, CSeq p_cSeq,
		  From p_from, To p_to, Via p_via) modifies m_Response_Dummy:=
		{
			statusLine := p_statusLine,
			msgHeader :=
			{
				callId		:= p_callId,
				cSeq		:= p_cSeq,
				fromField	:= p_from,
				maxForwards := omit,
				toField		:= p_to,
				via		:= p_via
			},
			messageBody := omit,
			payload			:= omit
		}

	

	} //*  end group response_send

	group response_receive {

		template Response mw_Response_Base (template StatusLine p_statusLine, template CallId p_callId,
			template CSeq p_cSeq) modifies mw_Response_Dummy:=
		{
			statusLine := p_statusLine,
			msgHeader :=
			{
			  callId		:= p_callId,
			  contentLength	:= *,
			  cSeq		:= p_cSeq,
			  fromField	:= ?,
			  maxForwards := *,
			  toField		:= ?,
			  via		:= ?
		  }
		}
	} //*  end group message_receive

} //*  end group full_templates

group modified_templates {
	
group request_send {
	
	template ACK_Request m_ACK_Request_route (SipUrl p_requestUri, CallId p_callId, CSeq p_cSeq,
	From p_from, To p_to, Via p_via, template Route p_route)
	  modifies m_ACK_Request_Base
	  :=
	  {
		msgHeader :=
		{
		  route		:= p_route
		}
	  }

	template ACK_Request m_ACK_Request_sdp (SipUrl p_requestUri, CallId p_callId, CSeq p_cSeq,
	From p_from, To p_to, Via p_via,template MessageBody p_mb )
	  modifies m_ACK_Request_Base
	  :=
	  {
		msgHeader :=
		{
			contentLength	:= {fieldName := CONTENT_LENGTH_E, len:= f_MessageBodyLength(valueof(p_mb))},
			contentType := {fieldName := CONTENT_TYPE_E, mediaType :=  c_sdpAplication}
		},
		messageBody := p_mb
	  }
	  
	template BYE_Request m_BYE_Request_cause
	  (SipUrl p_requestUri, CallId p_callId, CSeq p_cSeq, From p_from, To p_to, Via p_via, integer p_cause)
	  modifies m_BYE_Request_Base
	  :=
	  {
		msgHeader :=
		{
			  reason := m_Reason(p_cause) //*  PIXIT value
		}
	  }
	
	template INVITE_Request m_INVITE_Request_sdp
	(SipUrl p_requestUri, CallId p_callId, CSeq p_cSeq, From p_from, To p_to,
	  Via p_via, Contact p_contact, template MessageBody p_mb)
	modifies m_INVITE_Request_Base
	:=
	{
	  msgHeader :=
	  {
		contentLength	:= {fieldName := CONTENT_LENGTH_E, len:= f_MessageBodyLength(valueof(p_mb))},
		contentType := {fieldName := CONTENT_TYPE_E, mediaType :=  c_sdpAplication}
	  },
	  messageBody := p_mb
	}
	
	template INVITE_Request m_INVITE_Request_ResourceList
	(SipUrl p_requestUri, CallId p_callId, CSeq p_cSeq, From p_from, To p_to,
	  Via p_via, Contact p_contact, template MessageBody p_mb)
	modifies m_INVITE_Request_Base
	:=
	{
	  msgHeader :=
	  {
		contentLength	:= {fieldName := CONTENT_LENGTH_E, len:= f_MessageBodyLength(valueof(p_mb))},
		contentType := {fieldName := CONTENT_TYPE_E, mediaType :=  "application/resource-lists+xml"},
		contentDisposition := {
			fieldName := CONTENT_DISPOSITION_E,
			dispositionType := "recipient-list",