Index: sources/canbus/FrameInterface.cpp
===================================================================
diff -u -r1b24a85761c65a685fac98f396e244af97b94443 -r526875e8db8cf0c97f5cd8aa90564e41d42f5fde
--- sources/canbus/FrameInterface.cpp	(.../FrameInterface.cpp)	(revision 1b24a85761c65a685fac98f396e244af97b94443)
+++ sources/canbus/FrameInterface.cpp	(.../FrameInterface.cpp)	(revision 526875e8db8cf0c97f5cd8aa90564e41d42f5fde)
@@ -1,15 +1,15 @@
 /*!
  *
- * Copyright (c) 2019-2020 Diality Inc. - All Rights Reserved.
+ * Copyright (c) 2020-2022 Diality Inc. - All Rights Reserved.
  * \copyright
  * THIS CODE MAY NOT BE COPIED OR REPRODUCED IN ANY FORM, IN PART OR IN
  * WHOLE, WITHOUT THE EXPLICIT PERMISSION OF THE COPYRIGHT OWNER.
  *
- * \file FrameInterface.cpp
- * \author (last) Behrouz NematiPour
- * \date (last) 26-Aug-2020
- * \author (original) Behrouz NematiPour
- * \date (original) 26-Aug-2020
+ * \file    FrameInterface.cpp
+ * \author  (last)      Behrouz NematiPour
+ * \date    (last)      22-Sep-2021
+ * \author  (original)  Behrouz NematiPour
+ * \date    (original)  26-Aug-2020
  *
  */
 #include "FrameInterface.h"
@@ -47,7 +47,7 @@
 
     startTimer(1, Qt::PreciseTimer);
 
-    LOG_DEBUG("UI," + tr("%1 Initialized").arg(metaObject()->className()));
+    LOG_DEBUG(tr("%1 Initialized").arg(metaObject()->className()));
 
     return true;
 }
@@ -118,7 +118,7 @@
 
 /*!
  * \brief   FrameInterface::quitThread
- * \details Moves this object to main thread to be handled by QApplicaiton
+ * \details Moves this object to main thread to be handled by QApplication
  *          And to be destroyed there.
  */
 void FrameInterface::quitThread()
@@ -137,7 +137,7 @@
  * \brief   FrameInterface::transmitFrame
  * \details Prepares a frame to be transmitted
  *          and emit signal didFrameTransmit with the frame as its argument
- * \param   vFrameId - Channel id of the CANBUS frame
+ * \param   vFrameId - Channel id of the CANBus frame
  * \param   vData    - The Data this frame is going to carry
  * \note    This frame is created by MessageBuilder
  *          and it can be one of the frames of a message
@@ -148,7 +148,7 @@
     QCanBusFrame mFrame;
     mFrame.setFrameId(vCan_Id);
     if (vData.length() > Can::eLenCanFrame) {
-        LOG_DEBUG(QString("Payload can't be larger than %1 bytes").arg(Can::eLenCanFrame));
+        LOG_DEBUG(QString("Payload cannot be larger than %1 bytes").arg(Can::eLenCanFrame));
         return;
     }
     mFrame.setPayload(vData);
@@ -178,9 +178,13 @@
     case eDG_Dialin:
     case eDialin_UI:
     case eUI_Dialin:
-        channelGroup = ChannelGroup::eChannel_Ignores;
+        if ( gEnableDialinUnhandled ) {
+            channelGroup = ChannelGroup::eChannel_Listens;
+        } else {
+            channelGroup = ChannelGroup::eChannel_Ignores;
+        }
         debugChannel = true;
-        ok = false; // it's still false since UI is not handling any messages coming form Debug Channels.
+        ok = gEnableDialinUnhandled;
         break;
 
     case eChlid_HD_DG    :
@@ -228,7 +232,7 @@
 /*!
  * \brief   FrameInterface::onFrameReceive
  * \details This the slot connected to the CanInterface didFrameReceive signal.
- *          When a frame received over the CANBUS,
+ *          When a frame received over the CANBus,
  *          this slot will be called to check the channel if should be listened to.
  *          and will emit didFrameReceive if should be handled and ignored otherwise.
  * \param   vFrame - The frame has to be sent
@@ -241,11 +245,17 @@
     quint32 mFrameId = vFrame.frameId();
 
     ChannelGroup channelGroup = checkChannel(mFrameId, &ok, &debugChannel);
-    if (!ok) {
-        QString message           = "Unexpected Channel\r\n";
-        if (debugChannel) message = "Debug Channel\r\n";
-        LOG_DEBUG(message +
-                  Format::toHexString(mFrameId, false, eLenChannelDigits) + " -- " + vFrame.payload().toHex(' '));
+
+    QString logMessage;
+    if ( debugChannel ) {
+        logMessage = "Debug Channel\r\n" +
+                Format::toHexString(mFrameId, false, eLenChannelDigits) + " -- " + vFrame.payload().toHex(' ');
+        LOG_DEBUG(logMessage);
+    }
+    if ( ! ok         ) {
+        logMessage = "Unexpected Channel\r\n" +
+                Format::toHexString(mFrameId, false, eLenChannelDigits) + " -- " + vFrame.payload().toHex(' ');
+        LOG_DEBUG(logMessage);
         return;
     }
 
@@ -260,9 +270,9 @@
 /*!
  * \brief   FrameInterface::onFrameTransmit
  * \details This the slot connected to the MessageDispatcher didFrameTransmit signal.
- *          When a frame needs to be send to CANBUS,
+ *          When a frame needs to be send to CANBus,
  *          this slot will call transmitFrame method to do the job.
- * \param   vCan_Id - CANBUS Can Id target of the frame.
+ * \param   vCan_Id - CANBus Can Id target of the frame.
  * \param   vData   - The data which this frame will carry.
  */
 void FrameInterface::onFrameTransmit(Can_Id vCan_Id, const QByteArray &vData)