diff --git a/linphone-desktop/assets/languages/en.ts b/linphone-desktop/assets/languages/en.ts
index 8faa37356..8bce1f90d 100644
--- a/linphone-desktop/assets/languages/en.ts
+++ b/linphone-desktop/assets/languages/en.ts
@@ -170,6 +170,10 @@
         <source>userIdLabel</source>
         <translation>User ID (optional)</translation>
     </message>
+    <message>
+        <source>realmLabel</source>
+        <translation>Realm</translation>
+    </message>
 </context>
 <context>
     <name>Calls</name>
diff --git a/linphone-desktop/assets/languages/fr.ts b/linphone-desktop/assets/languages/fr.ts
index 0bf6af836..19d9a7917 100644
--- a/linphone-desktop/assets/languages/fr.ts
+++ b/linphone-desktop/assets/languages/fr.ts
@@ -170,6 +170,10 @@
         <source>userIdLabel</source>
         <translation>ID utilisateur (optionnel)</translation>
     </message>
+    <message>
+        <source>realmLabel</source>
+        <translation>Realm</translation>
+    </message>
 </context>
 <context>
     <name>Calls</name>
diff --git a/linphone-desktop/src/components/authentication/Authentication.cpp b/linphone-desktop/src/components/authentication/Authentication.cpp
index 60b8acc64..1269360b0 100644
--- a/linphone-desktop/src/components/authentication/Authentication.cpp
+++ b/linphone-desktop/src/components/authentication/Authentication.cpp
@@ -39,6 +39,7 @@ Authentication::Authentication (QObject *parent) : QObject(parent) {
 void Authentication::handleAuthenticationRequested (const shared_ptr<linphone::AuthInfo> &authInfo) {
   emit authenticationRequested(
     QVariant::fromValue(authInfo),
+    ::Utils::linphoneStringToQString(authInfo->getRealm()),
     QStringLiteral("%1@%2").arg(
       ::Utils::linphoneStringToQString(authInfo->getUsername())
     ).arg(
diff --git a/linphone-desktop/src/components/authentication/Authentication.hpp b/linphone-desktop/src/components/authentication/Authentication.hpp
index 16f283d85..6798514fe 100644
--- a/linphone-desktop/src/components/authentication/Authentication.hpp
+++ b/linphone-desktop/src/components/authentication/Authentication.hpp
@@ -37,7 +37,7 @@ public:
   ~Authentication () = default;
 
 signals:
-  void authenticationRequested (const QVariant &authInfo, const QString &sipAddress, const QString &userId);
+  void authenticationRequested (const QVariant &authInfo, const QString &realm, const QString &sipAddress, const QString &userId);
 
 private:
   void handleAuthenticationRequested (const std::shared_ptr<linphone::AuthInfo> &authInfo);
diff --git a/linphone-desktop/ui/views/App/Main/AuthenticationRequest.qml b/linphone-desktop/ui/views/App/Main/AuthenticationRequest.qml
index 431500ec7..dd4650f74 100644
--- a/linphone-desktop/ui/views/App/Main/AuthenticationRequest.qml
+++ b/linphone-desktop/ui/views/App/Main/AuthenticationRequest.qml
@@ -11,6 +11,7 @@ import 'AuthenticationRequest.js' as Logic
 DialogPlus {
   id: dialog
 
+  property alias realm: realm.text
   property alias sipAddress: identity.text
   property alias userId: userId.text
 
@@ -63,6 +64,18 @@ DialogPlus {
       }
     }
 
+    FormLine {
+      FormGroup {
+        label: qsTr('realmLabel')
+
+        TextField {
+          id: realm
+
+          readOnly: true
+        }
+      }
+    }
+
     FormLine {
       FormGroup {
         label: qsTr('userIdLabel')
diff --git a/linphone-desktop/ui/views/App/Main/MainWindow.js b/linphone-desktop/ui/views/App/Main/MainWindow.js
index 50f21f042..796f61bf9 100644
--- a/linphone-desktop/ui/views/App/Main/MainWindow.js
+++ b/linphone-desktop/ui/views/App/Main/MainWindow.js
@@ -88,9 +88,10 @@ function updateSelectedEntry (view, props) {
 
 // -----------------------------------------------------------------------------
 
-function handleAuthenticationRequested (authInfo, sipAddress, userId) {
+function handleAuthenticationRequested (authInfo, realm, sipAddress, userId) {
   window.attachVirtualWindow(Qt.resolvedUrl('AuthenticationRequest.qml'), {
     authInfo: authInfo,
+    realm: realm,
     sipAddress: sipAddress,
     userId: userId
   })
diff --git a/linphone-desktop/ui/views/App/Main/MainWindow.qml b/linphone-desktop/ui/views/App/Main/MainWindow.qml
index 11d992373..781bb8aa3 100644
--- a/linphone-desktop/ui/views/App/Main/MainWindow.qml
+++ b/linphone-desktop/ui/views/App/Main/MainWindow.qml
@@ -87,7 +87,7 @@ ApplicationWindow {
       // -----------------------------------------------------------------------
 
       Authentication {
-        onAuthenticationRequested: Logic.handleAuthenticationRequested(authInfo, sipAddress, userId)
+        onAuthenticationRequested: Logic.handleAuthenticationRequested(authInfo, realm, sipAddress, userId)
       }
 
       // -----------------------------------------------------------------------
diff --git a/linphone-desktop/ui/views/App/Styles/Main/AuthenticationRequestStyle.qml b/linphone-desktop/ui/views/App/Styles/Main/AuthenticationRequestStyle.qml
index 85e472584..4816b9d67 100644
--- a/linphone-desktop/ui/views/App/Styles/Main/AuthenticationRequestStyle.qml
+++ b/linphone-desktop/ui/views/App/Styles/Main/AuthenticationRequestStyle.qml
@@ -4,7 +4,7 @@ import QtQuick 2.7
 // =============================================================================
 
 QtObject {
-  property int height: 366
+  property int height: 416
   property int leftMargin: 35
   property int rightMargin: 35
   property int width: 480