diff --git a/app/src/main/java/org/linphone/views/LinphoneGL2JNIViewOverlay.java b/app/src/main/java/org/linphone/views/LinphoneGL2JNIViewOverlay.java
index 25eb250b8..550e1fa5c 100644
--- a/app/src/main/java/org/linphone/views/LinphoneGL2JNIViewOverlay.java
+++ b/app/src/main/java/org/linphone/views/LinphoneGL2JNIViewOverlay.java
@@ -102,6 +102,8 @@ public class LinphoneGL2JNIViewOverlay extends org.linphone.mediastream.video.di
                     public void onClick(View v) {
                         Context context = LinphoneService.instance();
                         Intent intent = new Intent(context, CallActivity.class);
+                        // This flag is required to start an Activity from a Service context
+                        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                         context.startActivity(intent);
                     }
                 });
diff --git a/app/src/main/java/org/linphone/views/LinphoneTextureViewOverlay.java b/app/src/main/java/org/linphone/views/LinphoneTextureViewOverlay.java
index 9ecc57649..163752e82 100644
--- a/app/src/main/java/org/linphone/views/LinphoneTextureViewOverlay.java
+++ b/app/src/main/java/org/linphone/views/LinphoneTextureViewOverlay.java
@@ -108,6 +108,8 @@ public class LinphoneTextureViewOverlay extends RelativeLayout implements Linpho
                     public void onClick(View v) {
                         Context context = LinphoneService.instance();
                         Intent intent = new Intent(context, CallActivity.class);
+                        // This flag is required to start an Activity from a Service context
+                        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                         context.startActivity(intent);
                     }
                 });