diff --git a/.gitignore b/.gitignore
index 8d96280..b82f542 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
+/interfaces_tmp
 /ZT.pro.user.Pj2362
 /Escape.ZT
 /LOG/LogZT.txt
diff --git a/Configuration/ZTSettings.ztc b/Configuration/ZTSettings.ztc
index 10ab104..33db5e2 100644
Binary files a/Configuration/ZTSettings.ztc and b/Configuration/ZTSettings.ztc differ
diff --git a/ZT.pro b/ZT.pro
index c8ed766..20c5d46 100644
--- a/ZT.pro
+++ b/ZT.pro
@@ -116,7 +116,9 @@ SOURCES += \
     sources/Modbus/ModbusCCMgr.cpp \
     sources/Modbus/ModbusTKTransport.cpp \
     sources/Stations/DuCollege.cpp \
-    sources/GuiElements/EthConnWidget.cpp
+    sources/GuiElements/EthConnWidget.cpp \
+    sources/GuiElements/ModbusSettingsPage.cpp \
+    sources/Modbus/NetworkCfgMgr.cpp
 
 HEADERS  += \
     sources/MainPanel.h \
@@ -232,7 +234,9 @@ HEADERS  += \
     sources/Modbus/ModbusCCDefs.h \
     sources/Modbus/ModbusTKTransport.h \
     sources/Stations/DuCollege.h \
-    sources/GuiElements/EthConnWidget.h
+    sources/GuiElements/EthConnWidget.h \
+    sources/GuiElements/ModbusSettingsPage.h \
+    sources/Modbus/NetworkCfgMgr.h
 
 #QMAKE_LIBDIR += ./ExtLib
 #QT += network
diff --git a/interfaces b/interfaces
new file mode 100644
index 0000000..8d55bf9
--- /dev/null
+++ b/interfaces
@@ -0,0 +1,34 @@
+# Fichier généré par le programme de la ZT
+# Ce fichier est modifié par le programme ZT lors de la configuration Modbus.
+# Si vous devez faire des modifications au réseau, ne pas oublier de modifier le
+# fichier template /home/zonetest/ZT/interfaces pour ne pas que vos modifications
+# ne soit écrasées.
+
+# The loopback network interface
+auto lo
+iface lo inet loopback
+
+# The primary network interface
+# eth0 est la carte réseau d'accès Modbus avec la CC
+auto eth0
+allow-hotplug eth0
+iface eth0 inet static
+	address [TELETRANS_IP]
+	netmask 255.255.255.0
+	gateway [TELETRANS_GATEWAY]
+	dns-nameservers 10.133.3.5 10.134.3.5
+
+# Secondary interface
+# eth1 est la carte réseau d'accès aux modules d'I/O
+auto eth1
+allow-hotplug eth1
+iface eth1 inet static
+	address 192.168.2.54
+	netmask 255.255.255.0
+	gateway 192.168.0.1
+
+# Third interface
+# Cette interface DOIT être désactivée (sécurité réseautique TRCP)
+#auto eth2
+#allow-hotplug eth2
+iface eth2 inet manual
diff --git a/sources/GuiElements/ModbusSettingsPage.cpp b/sources/GuiElements/ModbusSettingsPage.cpp
new file mode 100644
index 0000000..c51077b
--- /dev/null
+++ b/sources/GuiElements/ModbusSettingsPage.cpp
@@ -0,0 +1,225 @@
+/*******************************************************************************
+*                                                                              *
+* Société de Transports de Montréal.                                    	   *
+* 2012                                                                         *
+*                                                                              *
+* Projet Zones Tests                                                           *
+*                                                                              *
+*                                                                              *
+*                                                                              *
+*******************************************************************************/
+/*
+    Description:
+    Page offrant différentes option pour l'entretien de la ZT
+
+*/
+
+/* ************************************************************************** */
+/* Revision:
+### 20131021 JFM
+    Verision d'origine.
+
+### YYYMMDD Description du besoin ou du bug
+    Description du changement.
+ */
+
+/* ************************************************************************** */
+
+
+#include "ModbusSettingsPage.h"
+#include <QPainter>
+#include "GlobalDefine.h"
+#include <QDialog>
+#include <QMainWindow>
+#include "Zonetest.h"
+#include <QDateTime>
+#include <QFont>
+#include <QGraphicsProxyWidget>
+#include <QMessageBox>
+//#include <sys/time.h>
+#include "ZTLog.h"
+
+
+
+
+CModbusSettingsPage::CModbusSettingsPage(QGraphicsWidget *Parent)
+{
+	Q_UNUSED(Parent)
+
+
+	mProgramHandle = 0;
+
+    mBackgroundRect = new QGraphicsRectItem(boundingRect(), this);
+	QBrush BackgroundBrush(QColor(245, 245, 255));
+	mBackgroundRect->setBrush(BackgroundBrush);
+
+    QGraphicsTextItem *Title = new QGraphicsTextItem("Paramètres Modbus",this);
+	QFont font;
+	font.setPointSize(18);
+	Title->setFont(font);
+	Title->setPos(40,10);
+
+    mCancelButton = new CTextButtonWidget("Annuler");
+	mCancelButton->setParentItem(this);
+    mCancelButton->setPos(550,550);
+	connect(mCancelButton,SIGNAL(TxtButtonClicked(CTextButtonWidget*)),this,SLOT(ButtonClicked(CTextButtonWidget*)));
+
+    mApplyButton = new CTextButtonWidget("Appliquer");
+    mApplyButton->setParentItem(this);
+    mApplyButton->setPos(650,550);
+    connect(mApplyButton,SIGNAL(TxtButtonClicked(CTextButtonWidget*)),this,SLOT(ButtonClicked(CTextButtonWidget*)));
+
+
+    QGraphicsProxyWidget *Proxy = new QGraphicsProxyWidget(this);
+    QGraphicsTextItem *Dot = new QGraphicsTextItem(".",this);
+    Dot->setFont(font);
+
+
+    int IpSettingsPosx = 120, IpSettingsPosy = 200;
+    Title = new QGraphicsTextItem("Adresse IP",this);
+    font.setPointSize(16);
+    Title->setFont(font);
+    Title->setPos(IpSettingsPosx,IpSettingsPosy-35);
+
+    mIPChunk1 = new QSpinBox();
+    Proxy->setWidget(mIPChunk1);
+    Proxy->setPos(IpSettingsPosx,IpSettingsPosy);
+    mIPChunk1->resize(70,30);
+    mIPChunk1->setMinimum(0);
+    mIPChunk1->setMaximum(255);
+    IpSettingsPosx += 90;
+    Dot->setPos(IpSettingsPosx-17,IpSettingsPosy-5);
+
+    Proxy = new QGraphicsProxyWidget(this);
+    Dot = new QGraphicsTextItem(".",this);
+    Dot->setFont(font);
+    mIPChunk2 = new QSpinBox();
+    Proxy->setWidget(mIPChunk2);
+    Proxy->setPos(IpSettingsPosx,IpSettingsPosy);
+    mIPChunk2->resize(70,30);
+    mIPChunk2->setMinimum(0);
+    mIPChunk2->setMaximum(255);
+    IpSettingsPosx += 90;
+    Dot->setPos(IpSettingsPosx-17,IpSettingsPosy-5);
+
+    Proxy = new QGraphicsProxyWidget(this);
+    Dot = new QGraphicsTextItem(".",this);
+    Dot->setFont(font);
+    mIPChunk3 = new QSpinBox();
+    Proxy->setWidget(mIPChunk3);
+    Proxy->setPos(IpSettingsPosx,IpSettingsPosy);
+    mIPChunk3->resize(70,30);
+    mIPChunk3->setMinimum(0);
+    mIPChunk3->setMaximum(255);
+    IpSettingsPosx += 90;
+    Dot->setPos(IpSettingsPosx-17,IpSettingsPosy - 5);
+
+    Proxy = new QGraphicsProxyWidget(this);
+    mIPChunk4 = new QSpinBox();
+    Proxy->setWidget(mIPChunk4);
+    mIPChunk4->setMinimum(0);
+    mIPChunk4->setMaximum(255);
+    Proxy->setPos(IpSettingsPosx,IpSettingsPosy);
+    mIPChunk4->resize(70,30);
+
+    Proxy = new QGraphicsProxyWidget(this);
+    mUseModbusChkBox = new QCheckBox("Activer la communication Modbus avec la Commande Centralisée");
+    Proxy->setWidget(mUseModbusChkBox);
+    Proxy->setPos(100,100);
+
+
+
+//	mCalendarWidget = new QCalendarWidget();
+//	Proxy->setWidget(mCalendarWidget);
+//    Proxy->setPos(100,150);
+
+    QGraphicsRectItem *Frame = new QGraphicsRectItem(80,70,600,400,this);
+	QPen FramePen;
+	FramePen.setWidth(3);
+	Frame->setPen(FramePen);
+
+
+//    Title = new QGraphicsTextItem("Seuil Pneu de Guidage",this);
+//    Title->setFont(font);
+//    Title->setPos(270,400);
+//    Frame = new QGraphicsRectItem(80,405,600,175,this);
+//    Frame->setPen(FramePen);
+}
+
+
+void CModbusSettingsPage::resizeEvent(QGraphicsSceneResizeEvent *event)
+{
+	Q_UNUSED(event)
+	mBackgroundRect->setRect(boundingRect());
+}
+
+void CModbusSettingsPage::ButtonClicked(CTextButtonWidget *BtnPtr)
+{
+    if(BtnPtr == mCancelButton)
+	{
+        mProgramHandle->CloseModbusSettingsPage();
+		hide();
+	}
+    else if(BtnPtr == mApplyButton)
+    {
+        QMessageBox msgBox;
+        msgBox.setText("Redémarrage requis");
+        msgBox.setInformativeText("Les paramètres modbus ont été changés\nVoulez-vous vraiment redémarrer l'ordinateur ZT?");
+        msgBox.setStandardButtons(QMessageBox::Ok | QMessageBox::Cancel);
+        msgBox.setDefaultButton(QMessageBox::Cancel);
+        int ret = msgBox.exec();
+
+        if(ret == QMessageBox::Ok)
+        {
+            qint32 Address = 0;
+            Address = (mIPChunk1->value() & 0x000000FF);
+            Address <<= 8;
+            Address |= (mIPChunk2->value() & 0x000000FF);
+            Address <<= 8;
+            Address |= (mIPChunk3->value() & 0x000000FF);
+            Address <<= 8;
+            Address |= (mIPChunk4->value() & 0x000000FF);
+            QHostAddress IPAddress(Address);
+
+            bool UseModbus = (mUseModbusChkBox->checkState() == Qt::Checked);
+
+            QString LogEntry = QString("Changement des paramètres Modbus CC -> Modbus Activé : %1, Adresse IP %2").arg(UseModbus).arg(IPAddress.toString().toAscii().data());
+            CZTLog::instance()->AddLogString(LogEntry,true);
+
+            mProgramHandle->ModbusSettingsChangedReboot(UseModbus,IPAddress);
+          //  mProgramHandle->CloseModbusSettingsPage();
+        }
+    }
+}
+
+void CModbusSettingsPage::showEvent(QShowEvent *event)
+{
+    Q_UNUSED(event)
+}
+
+int CModbusSettingsPage::SetActualSettings(bool UseModbus, QHostAddress CCHostAdd)
+{
+    mUseModbusChkBox->setChecked(UseModbus);
+
+    qint32 add = CCHostAdd.toIPv4Address();
+    mIPChunk4->setValue(add & 0x000000FF);
+    add >>= 8;
+    mIPChunk3->setValue(add & 0x000000FF);
+    add >>= 8;
+    mIPChunk2->setValue(add & 0x000000FF);
+    add >>= 8;
+    mIPChunk1->setValue(add & 0x000000FF);
+
+    return RET_OK;
+}
+
+
+//Grab the mouse if the user clicks outside buttons
+void CModbusSettingsPage::mousePressEvent(QGraphicsSceneMouseEvent *event)
+{
+	Q_UNUSED(event)
+}
+void CModbusSettingsPage::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
+{
+	Q_UNUSED(event)
+}
diff --git a/sources/GuiElements/ModbusSettingsPage.h b/sources/GuiElements/ModbusSettingsPage.h
new file mode 100644
index 0000000..04ec3a9
--- /dev/null
+++ b/sources/GuiElements/ModbusSettingsPage.h
@@ -0,0 +1,76 @@
+/*******************************************************************************
+*                                                                              *
+* Société de Transports de Montréal.                                    	   *
+* 2012                                                                         *
+*                                                                              *
+* Projet Zones Tests                                                           *
+*                                                                              *
+*                                                                              *
+*                                                                              *
+*******************************************************************************/
+/*
+    Description:
+    Description du fichier si nécessaire.
+
+*/
+
+/* ************************************************************************** */
+/* Revision:
+### 20171124 JFM
+    Verision d'origine.
+
+### YYYMMDD Description du besoin ou du bug
+    Description du changement.
+ */
+
+/* ************************************************************************** */
+
+
+#ifndef MODBUSSETTINGSPAGE_H
+#define MODBUSSETTINGSPAGE_H
+
+#include "GlobalDefine.h"
+#include <QGraphicsWidget>
+#include "Guipage.h"
+#include <QString>
+#include "PushButton.h"
+#include "ZTSimulator.h"
+#include "TextButtonWidget.h"
+#include <QCheckBox>
+#include <QLineEdit>
+#include <QSpinBox>
+
+
+class CZoneTest;
+
+class CModbusSettingsPage : public CGuiPage
+{
+Q_OBJECT
+public:
+    CModbusSettingsPage(QGraphicsWidget *Parent = 0);
+
+	CZoneTest *mProgramHandle;
+
+    int SetActualSettings(bool UseModbus, QHostAddress CCHostAdd);
+
+	virtual void resizeEvent(QGraphicsSceneResizeEvent *event);
+	virtual void mousePressEvent(QGraphicsSceneMouseEvent *event);
+	virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
+	virtual void showEvent ( QShowEvent * event );
+
+
+private:
+	QGraphicsRectItem *mBackgroundRect;
+    CTextButtonWidget *mCancelButton, *mApplyButton;
+    QSpinBox *mIPChunk1, *mIPChunk2, *mIPChunk3, *mIPChunk4;
+    QString mCurIP;
+    QCheckBox *mUseModbusChkBox;
+
+
+
+public slots:
+	void ButtonClicked(CTextButtonWidget *);
+
+};
+
+#endif // GENERALSETTINGSPAGE_H
diff --git a/sources/GuiElements/OptionsPage.cpp b/sources/GuiElements/OptionsPage.cpp
index 215a8de..6a558e0 100644
--- a/sources/GuiElements/OptionsPage.cpp
+++ b/sources/GuiElements/OptionsPage.cpp
@@ -77,15 +77,21 @@ COptionsPage::COptionsPage(QGraphicsWidget *Parent)
 	mZTGeneralSettingsButton->setPos(50,180);
 	connect(mZTGeneralSettingsButton,SIGNAL(TxtButtonClicked(CTextButtonWidget*)),this,SLOT(ButtonClicked(CTextButtonWidget*)));
 
+    mModbusSettingsButton = new CTextButtonWidget("Modbus");
+    mModbusSettingsButton->setParentItem(this);
+    mModbusSettingsButton->setPos(50,220);
+    connect(mModbusSettingsButton,SIGNAL(TxtButtonClicked(CTextButtonWidget*)),this,SLOT(ButtonClicked(CTextButtonWidget*)));
+
+
 	mZTLogViewButton = new CTextButtonWidget("Fichier LOG");
 	mZTLogViewButton->setParentItem(this);
-	mZTLogViewButton->setPos(50,220);
+    mZTLogViewButton->setPos(50,260);
 	connect(mZTLogViewButton,SIGNAL(TxtButtonClicked(CTextButtonWidget*)),this,SLOT(ButtonClicked(CTextButtonWidget*)));
 
 
     mCancelButton = new CTextButtonWidget("Fermer");
 	mCancelButton->setParentItem(this);
-	mCancelButton->setPos(50,260);
+    mCancelButton->setPos(50,300);
 	connect(mCancelButton,SIGNAL(TxtButtonClicked(CTextButtonWidget*)),this,SLOT(ButtonClicked(CTextButtonWidget*)));
 
 }
@@ -119,6 +125,10 @@ void COptionsPage::ButtonClicked(CTextButtonWidget *BtnPtr)
 	{
 		mProgramHandle->OpenGeneralSettingsPage();
 	}
+    else if(BtnPtr == mModbusSettingsButton)
+    {
+        mProgramHandle->OpenModbusSettingsPage();
+    }
 	else if(BtnPtr == mZTLogViewButton)
 	{
 		mProgramHandle->ShowZTLogViewerPage();
diff --git a/sources/GuiElements/OptionsPage.h b/sources/GuiElements/OptionsPage.h
index d74c9aa..0371206 100644
--- a/sources/GuiElements/OptionsPage.h
+++ b/sources/GuiElements/OptionsPage.h
@@ -61,8 +61,9 @@ private:
 	CTextButtonWidget *mZTMaintenanceModeButton;
 	CTextButtonWidget *mZTEngineeringButton;
 	CTextButtonWidget *mZTGeneralSettingsButton;
-	CTextButtonWidget *mZTLogViewButton;
-	CTextButtonWidget *mCancelButton;
+    CTextButtonWidget *mModbusSettingsButton;
+    CTextButtonWidget *mZTLogViewButton;
+    CTextButtonWidget *mCancelButton;
 
 
 public slots:
diff --git a/sources/MainPanel.cpp b/sources/MainPanel.cpp
index a5811b8..d314daa 100644
--- a/sources/MainPanel.cpp
+++ b/sources/MainPanel.cpp
@@ -101,6 +101,7 @@ Panel::Panel()
     mMaintenancePage = new CMaintenancePage();
 	mGeneralSettingsPage = new CGeneralSettingsPage();
 	mZTLogViewerPage = new CZTLogViewerPage();
+    mModbusSettingsPage = new CModbusSettingsPage();
 
     scene->addItem(mWelcomePage);
 	scene->addItem(mZTMainPage);
@@ -111,6 +112,7 @@ Panel::Panel()
 	scene->addItem(mEngineeringPage);
     scene->addItem(mMaintenancePage);
 	scene->addItem(mGeneralSettingsPage);
+    scene->addItem(mModbusSettingsPage);
 	scene->addItem(mZTLogViewerPage);
 
 	mZTMainPage->setPos(0,0);
@@ -158,6 +160,11 @@ Panel::Panel()
 	mGeneralSettingsPage->resize(800,600);
 	mGeneralSettingsPage->setZValue(1);
 
+    mModbusSettingsPage->setPos(112,84);
+    mModbusSettingsPage->hide();
+    mModbusSettingsPage->resize(800,600);
+    mModbusSettingsPage->setZValue(1);
+
 	mZTLogViewerPage->setPos(112,84);
 	mZTLogViewerPage->hide();
 	mZTLogViewerPage->resize(800,600);
@@ -189,6 +196,6 @@ void Panel::HideMainPAge()
 void Panel::closeEvent(QCloseEvent *event)
 {
 	Q_UNUSED(event)
-	mProgramHandle->ApplicationQuit();
+    mProgramHandle->ApplicationQuit(EXIT_REASON_USER_REQUEST);
 }
 
diff --git a/sources/MainPanel.h b/sources/MainPanel.h
index 29cc52e..74b40ca 100644
--- a/sources/MainPanel.h
+++ b/sources/MainPanel.h
@@ -44,6 +44,7 @@
 #include "MaintenancePage.h"
 #include "GeneralSettingsPage.h"
 #include "ZTLogViewerPage.h"
+#include "ModbusSettingsPage.h"
 
 class CZoneTest;
 
@@ -84,6 +85,7 @@ public:
     CMaintenancePage *mMaintenancePage;
 	CGeneralSettingsPage *mGeneralSettingsPage;
 	CZTLogViewerPage *mZTLogViewerPage;
+    CModbusSettingsPage *mModbusSettingsPage;
 };
 
 #endif // PANEL_H
diff --git a/sources/Modbus/ModbusCCMgr.cpp b/sources/Modbus/ModbusCCMgr.cpp
index fed9b13..93450e5 100644
--- a/sources/Modbus/ModbusCCMgr.cpp
+++ b/sources/Modbus/ModbusCCMgr.cpp
@@ -108,7 +108,7 @@ void CModbusCCMgr::NewModbusConnection()
         connect(mModbusTCPSocketHandle,SIGNAL(readyRead()),this,SLOT(ModbusDataReady()));
         connect(mModbusTCPSocketHandle,SIGNAL(disconnected()),this,SLOT(ConnectionLost()));
         //qDebug("ModbusCC: Connection with CC established");
-        CZTLog::instance()->AddLogString(QString("Connection Modbus avec la CC établie.  IP[%1]").arg(mModbusTCPSocketHandle->peerAddress().toString()),true);
+        CZTLog::instance()->AddLogString(QString("Connection Modbus avec la CC établie. IP locale [%1] -  IP HPC [%2]").arg(mModbusTCPSocketHandle->localAddress().toString()).arg(mModbusTCPSocketHandle->peerAddress().toString()),true);
         mZTWatchdogTimer->start();
         mCCWatchdogTimer->start(MODBUS_CC_WATCHDOG_TIMEOUT*2);  //Allow twice the time for the first watchdog reset.
         mCCLinkState = true;
diff --git a/sources/Modbus/NetworkCfgMgr.cpp b/sources/Modbus/NetworkCfgMgr.cpp
new file mode 100644
index 0000000..c07aff1
--- /dev/null
+++ b/sources/Modbus/NetworkCfgMgr.cpp
@@ -0,0 +1,80 @@
+#include "NetworkCfgMgr.h"
+#include <QFile>
+#include <QTextStream>
+#include "ZTLog.h"
+
+CNetworkCfgMgr::CNetworkCfgMgr()
+{
+}
+
+int CNetworkCfgMgr::SetTRCPNetworkAddress(QHostAddress Address)
+{
+    if(QFile::exists("./interfaces") == false)
+    {
+        CZTLog::instance()->AddLogString("ERREUR: Le fichier template de configuration réseau est inexistant",true);
+        return RET_ERROR;
+    }
+
+    //Open the template file
+    QFile *TemplateFile = new QFile("./interfaces");
+    if(TemplateFile)
+    {
+        if(TemplateFile->open(QIODevice::ReadOnly | QIODevice::Unbuffered | QIODevice::Text) == false)
+        {
+            CZTLog::instance()->AddLogString("ERREUR: impossible d'ouvrir le fichier template de configuration réseau",true);
+            delete TemplateFile;
+            return RET_ERROR;
+        }
+
+
+    }
+    else
+    {
+        CZTLog::instance()->AddLogString("ERREUR: impossible d'ouvrir le fichier template de configuration réseau",true);
+        return RET_ERROR;
+    }
+
+
+    //Create a temporary file
+    QFile *TempInterfaceFile = new QFile("./interfaces_tmp");
+    if(TempInterfaceFile)
+    {
+        if(TempInterfaceFile->open(QIODevice::WriteOnly | QIODevice::Truncate | QIODevice::Text | QIODevice::Unbuffered) == false)
+        {
+            CZTLog::instance()->AddLogString("ERREUR: impossible de créer le fichier temporaire de configuration réseau",true);
+            delete TempInterfaceFile;
+            return RET_ERROR;
+        }
+
+    }
+    else
+    {
+        CZTLog::instance()->AddLogString("ERREUR: impossible de créer le fichier temporaire de configuration réseau",true);
+        return RET_ERROR;
+    }
+
+    QString ConfigText(TemplateFile->readAll());
+    QString WorkString;
+    QHostAddress Gateway(Address.toIPv4Address() & 0xFFFFFF01);
+
+    WorkString = ConfigText.replace("[TELETRANS_IP]",Address.toString());
+    ConfigText = WorkString.replace("[TELETRANS_GATEWAY]",Gateway.toString());
+
+    if(TempInterfaceFile->write(ConfigText.toAscii()) < 0)
+    {
+        CZTLog::instance()->AddLogString("ERREUR: impossible de créer le fichier temporaire de configuration réseau",true);
+    }
+
+    TemplateFile->close();
+    delete TemplateFile;
+
+    TempInterfaceFile->close();
+    delete TempInterfaceFile;
+
+
+    system("cp -f ./interfaces_tmp /etc/network/interfaces");
+
+
+    return RET_OK;
+
+}
diff --git a/sources/Modbus/NetworkCfgMgr.h b/sources/Modbus/NetworkCfgMgr.h
new file mode 100644
index 0000000..316fff4
--- /dev/null
+++ b/sources/Modbus/NetworkCfgMgr.h
@@ -0,0 +1,14 @@
+#ifndef NETWORKCFGMGR_H
+#define NETWORKCFGMGR_H
+
+#include <QHostAddress>
+
+class CNetworkCfgMgr
+{
+public:
+    CNetworkCfgMgr();
+
+    int SetTRCPNetworkAddress(QHostAddress Address);
+};
+
+#endif // NETWORKCFGMGR_H
diff --git a/sources/Stations/DuCollege.cpp b/sources/Stations/DuCollege.cpp
index 3a275f0..e73e55a 100644
--- a/sources/Stations/DuCollege.cpp
+++ b/sources/Stations/DuCollege.cpp
@@ -119,39 +119,39 @@ unsigned int CDuCollegeStation::BuildStationCDVList()
 	CCDV *NewCDV;
 	mCDVList.empty();
 
-    NewCDV = new CCDV(DUCOLLEGE_IN_ZT1_ITI_MASK,DUCOLLEGE_IN_CDV_14C_MASK,CDV_NORMAL_TYPE,"14C",2,9);
+    NewCDV = new CCDV(DUCOLLEGE_IN_ZT1_ITI_MASK,DUCOLLEGE_IN_CDV_14C_MASK,CDV_NORMAL_TYPE,"14C",1,1);
     mCDVList.append(NewCDV);
 
-    NewCDV = new CCDV(DUCOLLEGE_IN_ZT1_ITI_MASK,DUCOLLEGE_IN_CDV_14B_MASK,CDV_NORMAL_TYPE,"14B",2,8);
+    NewCDV = new CCDV(DUCOLLEGE_IN_ZT1_ITI_MASK,DUCOLLEGE_IN_CDV_14B_MASK,CDV_NORMAL_TYPE,"14B",1,2);
     mCDVList.append(NewCDV);
 
-    NewCDV = new CCDV(DUCOLLEGE_IN_ZT1_ITI_MASK,DUCOLLEGE_IN_CDV_14A_MASK,CDV_NORMAL_TYPE,"14A",2,7);
+    NewCDV = new CCDV(DUCOLLEGE_IN_ZT1_ITI_MASK,DUCOLLEGE_IN_CDV_14A_MASK,CDV_NORMAL_TYPE,"14A",1,3);
     mZT1AlarmAutoAcquireCDV = NewCDV;
     mCDVList.append(NewCDV);
 
-    NewCDV = new CCDV(DUCOLLEGE_IN_ZT1_ITI_MASK,DUCOLLEGE_IN_CDV_13B_MASK,CDV_NORMAL_TYPE,"13B",2,6);
+    NewCDV = new CCDV(DUCOLLEGE_IN_ZT1_ITI_MASK,DUCOLLEGE_IN_CDV_13B_MASK,CDV_NORMAL_TYPE,"13B",1,4);
     mZT1SubsequentCDV = NewCDV;
 	mCDVList.append(NewCDV);
 
-    NewCDV = new CCDV(DUCOLLEGE_IN_ZT1_ITI_MASK,DUCOLLEGE_IN_CDV_13A_MASK,CDV_NORMAL_TYPE,"13A ZT",2,5);
+    NewCDV = new CCDV(DUCOLLEGE_IN_ZT1_ITI_MASK,DUCOLLEGE_IN_CDV_13A_MASK,CDV_NORMAL_TYPE,"13A ZT",1,5);
     mZT1CDV = NewCDV;
 	mCDVList.append(NewCDV);
 
-    NewCDV = new CCDV(DUCOLLEGE_IN_ZT1_ITI_MASK,DUCOLLEGE_IN_CDV_12A_MASK,CDV_NORMAL_TYPE,"12A",2,3);
+    NewCDV = new CCDV(DUCOLLEGE_IN_ZT1_ITI_MASK,DUCOLLEGE_IN_CDV_12A_MASK,CDV_NORMAL_TYPE,"12A",1,6);
     mCDVList.append(NewCDV);
     NewCDV->SetCDVDeck(true);
 
-    NewCDV = new CCDV(DUCOLLEGE_IN_ZT1_ITI_MASK,DUCOLLEGE_IN_CDV_12B_MASK,CDV_NORMAL_TYPE,"12B",2,4);
+    NewCDV = new CCDV(DUCOLLEGE_IN_ZT1_ITI_MASK,DUCOLLEGE_IN_CDV_12B_MASK,CDV_NORMAL_TYPE,"12B",1,7);
     NewCDV->SetCDVDeck(true);
     mZT1ApproachCDV = NewCDV;
     mCDVList.append(NewCDV);
 
 
 
-    NewCDV = new CCDV(0,DUCOLLEGE_IN_CDV_11B_MASK,CDV_NORMAL_TYPE,"11B",2,2);
+    NewCDV = new CCDV(0,DUCOLLEGE_IN_CDV_11B_MASK,CDV_NORMAL_TYPE,"11B",1,8);
     mCDVList.append(NewCDV);
 
-    NewCDV = new CCDV(0,DUCOLLEGE_IN_CDV_11A_MASK,CDV_NORMAL_TYPE,"11A",2,1);
+    NewCDV = new CCDV(0,DUCOLLEGE_IN_CDV_11A_MASK,CDV_NORMAL_TYPE,"11A",1,9);
     mCDVList.append(NewCDV);
 	return RET_OK;
 }
diff --git a/sources/ZTData.h b/sources/ZTData.h
index 739736a..086117e 100644
--- a/sources/ZTData.h
+++ b/sources/ZTData.h
@@ -33,6 +33,7 @@
 #include <QTime>
 #include <QDataStream>
 #include <QVector>
+#include <QHostAddress>
 
 enum eZTLOGType
 {
@@ -338,6 +339,10 @@ class CZTSettingsData
     bool mKeepAllZT1Logs;
     bool mKeepAllZT2Logs;
     bool mUseNetworkTime;
+    bool mUseModbusCC;
+    QHostAddress mModbusCCHostAddress;
+
+
 
 };
 
diff --git a/sources/ZTSettings.cpp b/sources/ZTSettings.cpp
index 1529e91..c488fe1 100644
--- a/sources/ZTSettings.cpp
+++ b/sources/ZTSettings.cpp
@@ -65,7 +65,7 @@ unsigned int CZTSettingsFileMgr::LoadSettings(CZTSettingsData *SettingsData)
 
     *InputStream >> MagicNbr;
 
-    if(MagicNbr != 0xBAADCAFE + 2)
+    if(MagicNbr != 0xBAADCAFE + 3)
     {
         CEngLog::instance()->AddLogString("Fichier de settings invalide (mauvais magic number).  Chargement des paramètres par défaut");
         LoadDefaultSettings(SettingsData);
@@ -81,6 +81,9 @@ unsigned int CZTSettingsFileMgr::LoadSettings(CZTSettingsData *SettingsData)
     *InputStream >> SettingsData->mKeepAllZT1Logs;
     *InputStream >> SettingsData->mKeepAllZT2Logs;
     *InputStream >> SettingsData->mUseNetworkTime;
+    *InputStream >> SettingsData->mUseModbusCC;
+    *InputStream >> SettingsData->mModbusCCHostAddress;
+
 
 
     SettingsFile->close();
@@ -111,7 +114,7 @@ unsigned int CZTSettingsFileMgr::SaveSettings(CZTSettingsData *SettingsData)
 
     QDataStream * OutputStream = new QDataStream(SettingsFile);
 
-    quint32 MagicNbr = 0xBAADCAFE + 2;
+    quint32 MagicNbr = 0xBAADCAFE + 3;
 
     *OutputStream << MagicNbr;
 
@@ -125,6 +128,8 @@ unsigned int CZTSettingsFileMgr::SaveSettings(CZTSettingsData *SettingsData)
     *OutputStream << SettingsData->mKeepAllZT1Logs;
     *OutputStream << SettingsData->mKeepAllZT2Logs;
     *OutputStream << SettingsData->mUseNetworkTime;
+    *OutputStream << SettingsData->mUseModbusCC;
+    *OutputStream << SettingsData->mModbusCCHostAddress;
 
     SettingsFile->flush();
     SettingsFile->close();
@@ -165,6 +170,9 @@ void CZTSettingsFileMgr::LoadDefaultSettings(CZTSettingsData *SettingsData)
 
     SettingsData->mUseNetworkTime = false;
 
+    SettingsData->mUseModbusCC = false;
+    SettingsData->mModbusCCHostAddress.setAddress("10.158.224.27");
+
 }
 void CZTSettingsFileMgr::SetStationName(QString StationName)
 {
@@ -232,6 +240,12 @@ void CZTSettingsFileMgr::LogSettings(CZTSettingsData *SettingsData, bool LogStat
     stream << QString().fromUtf8("     Utilisation de l'heure réseau = ") << SettingsData->mUseNetworkTime;
     CZTLog::instance()->AddLogString(temp,true);
     temp.clear();
+    stream << QString().fromUtf8("     Utilisation communication Modbus CC = ") << SettingsData->mUseModbusCC;
+    CZTLog::instance()->AddLogString(temp,true);
+    temp.clear();
+    stream << QString().fromUtf8("     Adresse IP réseau TLT = ") << SettingsData->mModbusCCHostAddress.toString();
+    CZTLog::instance()->AddLogString(temp,true);
+    temp.clear();
 
 }
 
diff --git a/sources/Zonetest.cpp b/sources/Zonetest.cpp
index 1df14bf..c370e9d 100644
--- a/sources/Zonetest.cpp
+++ b/sources/Zonetest.cpp
@@ -215,6 +215,16 @@ unsigned int CZoneTest::ExecStateMachine(eZTSMEvents_t)
 
             QApplication::exit(79);	//Quit the application
             break;
+        }
+        case ZT_SYSTEM_REBOOT_EXIT_STATE:
+        {
+            //Initiate a system reboot
+            mZTStateMachineTimer->stop();
+            mInternalWatchdog->StopWatchdog();
+            system("reboot");
+
+            QApplication::exit(80); //Quit the application
+            break;
         }
 		default:
 		{
@@ -245,6 +255,7 @@ unsigned int CZoneTest::Start()
     panel.mLogViewPage->mProgramHandle = this;
     panel.mMaintenancePage->mProgramHandle = this;
 	panel.mGeneralSettingsPage->mProgramHandle = this;
+    panel.mModbusSettingsPage->mProgramHandle = this;
 	panel.mZTLogViewerPage->mProgramHandle = this;
 	panel.mEngineeringPage->mDisablePassword = mDisablePassword;
     mInternalWatchdog = new CWatchdogCtrl(mUseWatchdog);
@@ -483,58 +494,58 @@ unsigned int CZoneTest::InitZT()
 
 	mExtIOThread->start(QThread::NormalPriority);
 
-    bool UseModbusInterface = false;
-    if(CZTConfigMgr::instance()->GetModbusCCEnabled() != ZT_CONFIG_MODBUS_ENABLE_FORCE_OFF)
-    {
-        if(CZTConfigMgr::instance()->GetModbusCCEnabled() == ZT_CONFIG_MODBUS_ENABLE_FORCE_ON)
-        {
-            CEngLog::instance()->AddLogString("Interface Modbus activée (forcée)",1);
-            UseModbusInterface = true;
-        }
-        else
-        {
-//            //autodetect modbus interface...
-            int ModbusPort = CZTConfigMgr::instance()->GetModbusCCPort();
-            mWelcomePagePtr->InsertTextBoxString(QString("Détection Modbus CC..."));
-            if(CModbusCCMgr::CheckForCCPartner(3000,ModbusPort) == true)
-            {
-                UseModbusInterface = true;
-                mWelcomePagePtr->InsertTextBoxString(QString("Modbus CC détecté et activé"));
-            }
-            else
-            {
-                mWelcomePagePtr->InsertTextBoxString(QString("Modbus CC non-détecté"));
-            }
-
-//            CEngLog::instance()->AddLogString("Auto-Détection de l'interface Modbus",1);
-//            QString IFName = CZTConfigMgr::instance()->GetModbusCCIFName();
-//            if(IFName != "INVALID")
+    bool UseModbusInterface = mZTSettings->mUseModbusCC;
+//    if(CZTConfigMgr::instance()->GetModbusCCEnabled() != ZT_CONFIG_MODBUS_ENABLE_FORCE_OFF)
+//    {
+//        if(CZTConfigMgr::instance()->GetModbusCCEnabled() == ZT_CONFIG_MODBUS_ENABLE_FORCE_ON)
+//        {
+//            CEngLog::instance()->AddLogString("Interface Modbus activée (forcée)",1);
+//            UseModbusInterface = true;
+//        }
+//        else
+//        {
+////            //autodetect modbus interface...
+//            int ModbusPort = CZTConfigMgr::instance()->GetModbusCCPort();
+//            mWelcomePagePtr->InsertTextBoxString(QString("Détection Modbus CC..."));
+//            if(CModbusCCMgr::CheckForCCPartner(3000,ModbusPort) == true)
 //            {
-//                QString CarrierFile = QString("/sys/class/net/%1/carrier").arg(IFName);
-//                QFile *EthIfStateFile = new QFile(CarrierFile);
-//                if(EthIfStateFile)
-//                {
-//                    CEngLog::instance()->AddLogString(QString("Ouverture du fichier %1 ...").arg(IFName),3);
-//                    if(EthIfStateFile->open(QIODevice::ReadOnly | QIODevice::Text) == true)
-//                    {
-//                        QByteArray val = EthIfStateFile->readAll();
-//                        QString State(val);
-//                        if(State.contains("1"))
-//                        {
-//                            CZTLog::instance()->AddLogString(QString("Connexion Ethernet CC détectée sur %1").arg(IFName),true);
-//                            UseModbusInterface = true;
-//                        }
-//                        else
-//                        {
-//                            CZTLog::instance()->AddLogString(QString("Connexion Ethernet CC inactive ou non-détectée sur %1").arg(IFName),true);
-//                        }
-//                        EthIfStateFile->close();
-//                    }
-//                    delete EthIfStateFile;
-//                }
+//                UseModbusInterface = true;
+//                mWelcomePagePtr->InsertTextBoxString(QString("Modbus CC détecté et activé"));
 //            }
-        }
-    }
+//            else
+//            {
+//                mWelcomePagePtr->InsertTextBoxString(QString("Modbus CC non-détecté"));
+//            }
+
+////            CEngLog::instance()->AddLogString("Auto-Détection de l'interface Modbus",1);
+////            QString IFName = CZTConfigMgr::instance()->GetModbusCCIFName();
+////            if(IFName != "INVALID")
+////            {
+////                QString CarrierFile = QString("/sys/class/net/%1/carrier").arg(IFName);
+////                QFile *EthIfStateFile = new QFile(CarrierFile);
+////                if(EthIfStateFile)
+////                {
+////                    CEngLog::instance()->AddLogString(QString("Ouverture du fichier %1 ...").arg(IFName),3);
+////                    if(EthIfStateFile->open(QIODevice::ReadOnly | QIODevice::Text) == true)
+////                    {
+////                        QByteArray val = EthIfStateFile->readAll();
+////                        QString State(val);
+////                        if(State.contains("1"))
+////                        {
+////                            CZTLog::instance()->AddLogString(QString("Connexion Ethernet CC détectée sur %1").arg(IFName),true);
+////                            UseModbusInterface = true;
+////                        }
+////                        else
+////                        {
+////                            CZTLog::instance()->AddLogString(QString("Connexion Ethernet CC inactive ou non-détectée sur %1").arg(IFName),true);
+////                        }
+////                        EthIfStateFile->close();
+////                    }
+////                    delete EthIfStateFile;
+////                }
+////            }
+//        }
+//    }
 
     if(UseModbusInterface == true)
     {
@@ -847,7 +858,7 @@ bool CZoneTest::eventFilter(QObject *obj, QEvent *event)
 				{
 					CZTLog::instance()->AddLogString("Mot de passe désactivé.  Sortie du programme.",true);
 
-					ApplicationQuit();
+                    ApplicationQuit(EXIT_REASON_USER_REQUEST);
 				}
 				else
 				{
@@ -893,7 +904,7 @@ void CZoneTest::LogsPageSelected()
 void CZoneTest::ProgramExitRequest()
 {
     CZTLog::instance()->AddLogString("Mot de passe valide.  Fin du programme.",true);
-	ApplicationQuit();
+    ApplicationQuit(EXIT_REASON_USER_REQUEST);
     QApplication::exit(79);
 }
 
@@ -1113,6 +1124,35 @@ void CZoneTest::UseNetworkTime(bool UseNetworkTime)
     mZTSettingsFileMgr.SaveSettings(mZTSettings);
 }
 
+///Messages from Modbus settings page
+void CZoneTest::OpenModbusSettingsPage()
+{
+    panel.mModbusSettingsPage->SetActualSettings(mZTSettings->mUseModbusCC,mZTSettings->mModbusCCHostAddress);
+    panel.mModbusSettingsPage->show();
+    panel.mOptionsPage->hide();
+}
+
+void CZoneTest::CloseModbusSettingsPage()
+{
+    panel.mModbusSettingsPage->hide();
+}
+
+void CZoneTest::ModbusSettingsChangedReboot(bool UseModbus, QHostAddress CCHostAdd)
+{
+    mZTSettings->mUseModbusCC = UseModbus;
+    mZTSettings->mModbusCCHostAddress = CCHostAdd;
+    mZTSettingsFileMgr.SaveSettings(mZTSettings);
+
+    if(mNetworkCfgMgr.SetTRCPNetworkAddress(CCHostAdd) == RET_OK)
+    {
+        if(mDoNotReboot == false)
+        {
+            ApplicationQuit(EXIT_REASON_SYSTEM_REBOOT);
+        }
+    }
+
+}
+
 ///Messages from ZTLog viewer page
 void CZoneTest::ShowZTLogViewerPage()
 {
@@ -1321,8 +1361,29 @@ int CZoneTest::SetZT2InhibitionState(bool InhibitionON)
 }
 
 
-void CZoneTest::ApplicationQuit(bool PowerButton)
+void CZoneTest::ApplicationQuit(int Reason)
 {
+
+    if(Reason == EXIT_REASON_USER_REQUEST)
+    {
+        mZtState = ZT_EXIT_APPLICATION_STATE;
+    }
+    else if(Reason == EXIT_REASON_POWER_BUTTON)
+    {
+        mZtState = ZT_POWER_BUTTON_EXIT_STATE;
+    }
+    else if(Reason == EXIT_REASON_SYSTEM_REBOOT)
+    {
+        CZTLog::instance()->AddLogString("Redémarrage de l'ordinateur suite à un changement de paramètres.");
+        mZtState = ZT_SYSTEM_REBOOT_EXIT_STATE;
+    }
+    else
+    {
+        qDebug("Trying to exit app with unknown reason... Ignoring");
+        return;
+    }
+
+
 	mExtIOWorkerThread->SetOutput((quint32)0);
 	mExtIOWorkerThread->StopAcquisition();
 
@@ -1347,11 +1408,6 @@ void CZoneTest::ApplicationQuit(bool PowerButton)
 //    }
 
 
-    if(PowerButton == false)
-        mZtState = ZT_EXIT_APPLICATION_STATE;
-    else
-        mZtState = ZT_POWER_BUTTON_EXIT_STATE;
-
     if(mModbusCCMgr != 0)
     {
         if(mModbusCCMgr->CloseModbusCCServer() != 0)
@@ -1386,7 +1442,7 @@ void CZoneTest::ACPISocketEvent()
     {
         CZTLog::instance()->AddLogString("Activation du bouton << Power >>, sortie du programme",true);
         mACPISocket.close();
-        ApplicationQuit(true);
+        ApplicationQuit(EXIT_REASON_POWER_BUTTON);
     }
     else
     {
diff --git a/sources/Zonetest.h b/sources/Zonetest.h
index c0d42bb..c26414a 100644
--- a/sources/Zonetest.h
+++ b/sources/Zonetest.h
@@ -57,9 +57,16 @@
 #include "DiscreteTKTransport.h"
 #include "ModbusRepository.h"
 #include "ModbusCCMgr.h"
+#include "NetworkCfgMgr.h"
 
 #include "TCPProtocol.h"
 
+enum eAppExitReason
+{
+    EXIT_REASON_USER_REQUEST = 0,
+    EXIT_REASON_POWER_BUTTON,
+    EXIT_REASON_SYSTEM_REBOOT
+};
 
 class CZoneTest : public QObject
 {
@@ -76,6 +83,7 @@ public:
 	bool mIgnoreStationPhysicalKey;
 	bool mDisablePassword;
     bool mUseWatchdog;  //internal CPU watchdog
+    bool mDoNotReboot;
 
     CWelcomePage *mWelcomePagePtr;
 
@@ -117,6 +125,10 @@ public:
 	void CloseGeneralSettingsPage();
     void UseNetworkTime(bool UseNetworkTime);
 
+    void OpenModbusSettingsPage();
+    void CloseModbusSettingsPage();
+    void ModbusSettingsChangedReboot(bool UseModbus, QHostAddress CCHostAdd);
+
 	void ShowZTLogViewerPage();
 	void HideZTLogViewerPage();
 
@@ -125,7 +137,7 @@ public:
 
     void LogZTSettingsRequest(bool LogStationName = false);
 
-    void ApplicationQuit(bool PowerButton = false);
+    void ApplicationQuit(int Reason);
 
     unsigned int PauseInternalWatchdog();
     unsigned int ResumeInternalWatchdog();
@@ -179,6 +191,7 @@ private:
     CTKTransportInterface *mTKTransportInterface;
     CModbusRepository *mCCModbusRepository;
     CModbusCCMgr *mModbusCCMgr;
+    CNetworkCfgMgr mNetworkCfgMgr;
 
     QLocalSocket mACPISocket;
  //   CWatchdogCtrl mWatchdogCtrl;
@@ -195,6 +208,7 @@ private:
         ZT_DEADLOCK_STATE,
 		ZT_EXIT_APPLICATION_STATE,
         ZT_POWER_BUTTON_EXIT_STATE,
+        ZT_SYSTEM_REBOOT_EXIT_STATE,
         ZT_MAX_STATE
     }eZTSMStates_t;
 
diff --git a/sources/main.cpp b/sources/main.cpp
index 1d85196..25e2099 100644
--- a/sources/main.cpp
+++ b/sources/main.cpp
@@ -48,6 +48,7 @@ int main(int argc, char *argv[])
 	bool IgnoreStationKey = false;
 	bool DisablePassword = false;
     bool UseWatchdog = true;
+    bool NoReboot = false;
 
 	for ( int i = 1 ; i < argc ; i ++ )
 	{
@@ -72,6 +73,10 @@ int main(int argc, char *argv[])
         {
             UseWatchdog = false;
         }
+        else if ( strcmp(argv[i],"-noreboot") == 0 )
+        {
+            NoReboot = true;
+        }
         else if ( strcmp(argv[i],"-version") == 0 )
         {
             qDebug("ZoneTest version: %s",ZT_SOFT_VERSION);
@@ -86,6 +91,7 @@ int main(int argc, char *argv[])
 	ZoneTest.mIgnoreStationPhysicalKey = IgnoreStationKey;
 	ZoneTest.mDisablePassword = DisablePassword;
     ZoneTest.mUseWatchdog = UseWatchdog;
+    ZoneTest.mDoNotReboot = NoReboot;
 
 
 	//setup stdout for screen printing.