diff --git a/linphone-desktop/resources.qrc b/linphone-desktop/resources.qrc
index c11aa5908..07c9622f4 100644
--- a/linphone-desktop/resources.qrc
+++ b/linphone-desktop/resources.qrc
@@ -187,6 +187,7 @@
     <file>ui/modules/Common/Form/ComboBox.qml</file>
     <file>ui/modules/Common/Form/DroppableTextArea.qml</file>
     <file>ui/modules/Common/Form/Fields/NumericField.qml</file>
+    <file>ui/modules/Common/Form/Fields/PortField.qml</file>
     <file>ui/modules/Common/Form/Fields/TextAreaField.qml</file>
     <file>ui/modules/Common/Form/Fields/TextField.qml</file>
     <file>ui/modules/Common/Form/+linux/SearchBox.qml</file>
@@ -301,6 +302,7 @@
     <file>ui/modules/Linphone/Timeline.qml</file>
     <file>ui/scripts/LinphoneUtils/linphone-utils.js</file>
     <file>ui/scripts/LinphoneUtils/qmldir</file>
+    <file>ui/scripts/Utils/port-tools.js</file>
     <file>ui/scripts/Utils/qmldir</file>
     <file>ui/scripts/Utils/uri-tools.js</file>
     <file>ui/scripts/Utils/utils.js</file>
diff --git a/linphone-desktop/src/components/settings/SettingsModel.cpp b/linphone-desktop/src/components/settings/SettingsModel.cpp
index 616db664a..f357bdb9d 100644
--- a/linphone-desktop/src/components/settings/SettingsModel.cpp
+++ b/linphone-desktop/src/components/settings/SettingsModel.cpp
@@ -42,22 +42,23 @@ SettingsModel::SettingsModel (QObject *parent) : QObject(parent) {
 // Network.
 // =============================================================================
 
-bool SettingsModel::getUseRfc2833ForDtmfs () const {
-  return CoreManager::getInstance()->getCore()->getUseRfc2833ForDtmf();
+QList<int> SettingsModel::getVideoPortRange () const {
+  int a, b;
+  CoreManager::getInstance()->getCore()->getVideoPortRange(a, b);
+  return QList<int>() << a << b;
 }
 
-void SettingsModel::setUseRfc2833ForDtmfs (bool status) {
+void SettingsModel::setVideoPortRange (const QList<int> &range) {
   shared_ptr<linphone::Core> core = CoreManager::getInstance()->getCore();
+  int a = range[0];
+  int b = range[1];
 
-  if (status) {
-    core->setUseInfoForDtmf(false);
-    core->setUseRfc2833ForDtmf(true);
-  } else {
-    core->setUseRfc2833ForDtmf(false);
-    core->setUseInfoForDtmf(true);
-  }
+  if (b == -1)
+    core->setVideoPort(a);
+  else
+    core->setVideoPortRange(a, b);
 
-  emit dtmfsProtocolChanged();
+  emit videoPortRangeChanged(a, b);
 }
 
 // -----------------------------------------------------------------------------
@@ -82,6 +83,26 @@ void SettingsModel::setUseSipInfoForDtmfs (bool status) {
 
 // -----------------------------------------------------------------------------
 
+bool SettingsModel::getUseRfc2833ForDtmfs () const {
+  return CoreManager::getInstance()->getCore()->getUseRfc2833ForDtmf();
+}
+
+void SettingsModel::setUseRfc2833ForDtmfs (bool status) {
+  shared_ptr<linphone::Core> core = CoreManager::getInstance()->getCore();
+
+  if (status) {
+    core->setUseInfoForDtmf(false);
+    core->setUseRfc2833ForDtmf(true);
+  } else {
+    core->setUseRfc2833ForDtmf(false);
+    core->setUseInfoForDtmf(true);
+  }
+
+  emit dtmfsProtocolChanged();
+}
+
+// -----------------------------------------------------------------------------
+
 bool SettingsModel::getIpv6Enabled () const {
   return CoreManager::getInstance()->getCore()->ipv6Enabled();
 }
diff --git a/linphone-desktop/src/components/settings/SettingsModel.hpp b/linphone-desktop/src/components/settings/SettingsModel.hpp
index 89247a279..d3ccfa018 100644
--- a/linphone-desktop/src/components/settings/SettingsModel.hpp
+++ b/linphone-desktop/src/components/settings/SettingsModel.hpp
@@ -31,6 +31,8 @@
 class SettingsModel : public QObject {
   Q_OBJECT;
 
+  Q_PROPERTY(QList<int> videoPortRange READ getVideoPortRange WRITE setVideoPortRange NOTIFY videoPortRangeChanged);
+
   Q_PROPERTY(bool useSipInfoForDtmfs READ getUseSipInfoForDtmfs WRITE setUseSipInfoForDtmfs NOTIFY dtmfsProtocolChanged);
   Q_PROPERTY(bool useRfc2833ForDtmfs READ getUseRfc2833ForDtmfs WRITE setUseRfc2833ForDtmfs NOTIFY dtmfsProtocolChanged);
 
@@ -47,6 +49,9 @@ public:
 
   // Network. ------------------------------------------------------------------
 
+  QList<int> getVideoPortRange () const;
+  void setVideoPortRange (const QList<int> &range);
+
   bool getUseSipInfoForDtmfs () const;
   void setUseSipInfoForDtmfs (bool status);
 
@@ -75,6 +80,8 @@ public:
   static const std::string UI_SECTION;
 
 signals:
+  void videoPortRangeChanged (int a, int b);
+
   void dtmfsProtocolChanged ();
 
   void ipv6EnabledChanged (bool status);
diff --git a/linphone-desktop/ui/modules/Common/Form/Fields/PortField.qml b/linphone-desktop/ui/modules/Common/Form/Fields/PortField.qml
new file mode 100644
index 000000000..32711dbde
--- /dev/null
+++ b/linphone-desktop/ui/modules/Common/Form/Fields/PortField.qml
@@ -0,0 +1,76 @@
+import QtQuick 2.7
+
+import Utils 1.0
+
+// =============================================================================
+
+Item {
+  id: wrapper
+
+  // ---------------------------------------------------------------------------
+
+  property string text
+  property bool supportsRange: false
+
+  // ---------------------------------------------------------------------------
+
+  signal editingFinished (int portA, int portB)
+
+  // ---------------------------------------------------------------------------
+
+  function _extractPorts (text) {
+    var portA = +text.split(':')[0]
+    var portB = (function () {
+      var port = text.split(':')[1]
+      return port && port.length > 0 ? +port : -1
+    })()
+
+    if (portB < 0 || portA === portB) {
+      return [ portA, -1 ]
+    }
+
+    if (portA < portB) {
+      return [ portA, portB ]
+    }
+
+    return [ portB, portA ]
+  }
+
+  function _computeText (range) {
+    return range[1] < 0
+      ? range[0]
+      : range[0] + ':' + range[1]
+  }
+
+  // ---------------------------------------------------------------------------
+
+  implicitWidth: textField.width
+  implicitHeight: textField.height
+
+  onTextChanged: textField.text = _computeText(_extractPorts(text))
+
+  // ---------------------------------------------------------------------------
+
+  TextField {
+    id: textField
+
+    property bool locked: false
+
+    validator: RegExpValidator {
+      regExp: wrapper.supportsRange
+        ? Utils.PORT_RANGE_REGEX
+        : Utils.PORT_REGEX
+    }
+
+    // Workaround to supports empty string.
+    Keys.onReturnPressed: editingFinished()
+    onActiveFocusChanged: !activeFocus && !text.length && editingFinished()
+
+    onEditingFinished: {
+      var range = _extractPorts(textField.text)
+
+      wrapper.text = textField.text = _computeText(range)
+      wrapper.editingFinished(range[0], range[1])
+    }
+  }
+}
diff --git a/linphone-desktop/ui/modules/Common/qmldir b/linphone-desktop/ui/modules/Common/qmldir
index e291216af..945b20c42 100644
--- a/linphone-desktop/ui/modules/Common/qmldir
+++ b/linphone-desktop/ui/modules/Common/qmldir
@@ -34,6 +34,7 @@ TextButtonA          1.0 Form/Buttons/TextButtonA.qml
 TextButtonB          1.0 Form/Buttons/TextButtonB.qml
 
 NumericField         1.0 Form/Fields/NumericField.qml
+PortField            1.0 Form/Fields/PortField.qml
 TextAreaField        1.0 Form/Fields/TextAreaField.qml
 TextField            1.0 Form/Fields/TextField.qml
 
diff --git a/linphone-desktop/ui/scripts/Utils/port-tools.js b/linphone-desktop/ui/scripts/Utils/port-tools.js
new file mode 100644
index 000000000..ed7019a5a
--- /dev/null
+++ b/linphone-desktop/ui/scripts/Utils/port-tools.js
@@ -0,0 +1,15 @@
+// =============================================================================
+// Library to deal with Ports.
+// =============================================================================
+
+.pragma library
+
+// -----------------------------------------------------------------------------
+
+var PORT = '([0-9]{1,4}|[1-5][0-9]{4}|6[0-4][0-9]{3}|65[0-4][0-9]{2}|655[0-2][0-9]|6553[0-5])'
+var PORT_RANGE = PORT + '(?::' + PORT + ')?'
+
+// -----------------------------------------------------------------------------
+
+var PORT_REGEX = new RegExp('^' + PORT + '$')
+var PORT_RANGE_REGEX = new RegExp('^' + PORT_RANGE + '$')
diff --git a/linphone-desktop/ui/scripts/Utils/utils.js b/linphone-desktop/ui/scripts/Utils/utils.js
index d79a05e60..0aae4811b 100644
--- a/linphone-desktop/ui/scripts/Utils/utils.js
+++ b/linphone-desktop/ui/scripts/Utils/utils.js
@@ -6,8 +6,16 @@
 
 .import QtQuick 2.0 as QtQuick
 
+.import 'port-tools.js' as PortTools
 .import 'uri-tools.js' as UriTools
 
+// =============================================================================
+// Constants.
+// =============================================================================
+
+var PORT_REGEX = PortTools.PORT_REGEX
+var PORT_RANGE_REGEX = PortTools.PORT_RANGE_REGEX
+
 // =============================================================================
 // QML helpers.
 // =============================================================================
diff --git a/linphone-desktop/ui/views/App/Settings/SettingsNetwork.qml b/linphone-desktop/ui/views/App/Settings/SettingsNetwork.qml
index 4f3f1e230..a15857cb9 100644
--- a/linphone-desktop/ui/views/App/Settings/SettingsNetwork.qml
+++ b/linphone-desktop/ui/views/App/Settings/SettingsNetwork.qml
@@ -12,41 +12,6 @@ TabContainer {
     spacing: SettingsWindowStyle.forms.spacing
     width: parent.width
 
-    // -------------------------------------------------------------------------
-    // Transport.
-    // -------------------------------------------------------------------------
-
-    Form {
-      title: qsTr('transportTitle')
-      width: parent.width
-
-      FormLine {
-        FormGroup {
-          label: qsTr('sendDtmfsLabel')
-
-          ExclusiveButtons {
-            selectedButton: Number(!SettingsModel.useSipInfoForDtmfs)
-            texts: [
-              'SIP INFO',
-              'RFC 2833'
-            ]
-
-            onClicked: SettingsModel.useSipInfoForDtmfs = !button
-          }
-        }
-
-        FormGroup {
-          label: qsTr('allowIpV6Label')
-
-          Switch {
-            checked: SettingsModel.ipv6Enabled
-
-            onClicked: SettingsModel.ipv6Enabled = !checked
-          }
-        }
-      }
-    }
-
     // -------------------------------------------------------------------------
     // Network protocol and ports.
     // -------------------------------------------------------------------------
@@ -73,10 +38,12 @@ TabContainer {
         FormGroup {
           label: qsTr('sipUdpPortLabel')
 
-          NumericField {
-            minValue: 0
-            maxValue: 65535
-            readOnly: randomSipUdpPort.checked || !enableSipUdpPort.checked
+          PortField {
+            //readOnly: randomSipUdpPort.checked || !enableSipUdpPort.checked
+            supportsRange: true
+            text: SettingsModel.videoPortRange.join(':')
+
+            onEditingFinished: SettingsModel.videoPortRange = [ portA, portB ]
           }
         }
 
@@ -184,6 +151,41 @@ TabContainer {
       }
     }
 
+    // -------------------------------------------------------------------------
+    // Transport.
+    // -------------------------------------------------------------------------
+
+    Form {
+      title: qsTr('transportTitle')
+      width: parent.width
+
+      FormLine {
+        FormGroup {
+          label: qsTr('sendDtmfsLabel')
+
+          ExclusiveButtons {
+            selectedButton: Number(!SettingsModel.useSipInfoForDtmfs)
+            texts: [
+              'SIP INFO',
+              'RFC 2833'
+            ]
+
+            onClicked: SettingsModel.useSipInfoForDtmfs = !button
+          }
+        }
+
+        FormGroup {
+          label: qsTr('allowIpV6Label')
+
+          Switch {
+            checked: SettingsModel.ipv6Enabled
+
+            onClicked: SettingsModel.ipv6Enabled = !checked
+          }
+        }
+      }
+    }
+
     // -------------------------------------------------------------------------
     // DSCP fields.
     // -------------------------------------------------------------------------