Index: firmware/App/Services/SystemCommMessages.c
===================================================================
diff -u -r61716bc97ecca8af1ec560333844a8cf602eccb0 -rf15b66d94af1b415f57a7cc37372dba4fa793fbe
--- firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision 61716bc97ecca8af1ec560333844a8cf602eccb0)
+++ firmware/App/Services/SystemCommMessages.c	(.../SystemCommMessages.c)	(revision f15b66d94af1b415f57a7cc37372dba4fa793fbe)
@@ -2615,6 +2615,8 @@
     return result;
 }
 
+
+
 /*********************************************************************//**
  * @brief
  * The handleChangeUFSettingsRequest function handles a ultrafiltration
@@ -6780,4 +6782,44 @@
     sendTestAckResponseMsg( (MSG_ID_T)message->hdr.msgID, result );
 }
 
+/*********************************************************************//**
+ * @brief
+ * The handleTestCurrentTreamtmentParametersRequest function handles a
+ * request to retrieve the current treatment parameters.
+ * @details Inputs: none
+ * @details Outputs: message handled
+ * @param message a pointer to the message to handle
+ * @return none
+ *************************************************************************/
+
+void handleTestCurrentTreamtmentParametersRequest( MESSAGE_T *message )
+{
+    BOOL result = FALSE;
+    // verify payload length
+    if ( 0 == message->hdr.payloadLen )
+    {
+        result = TRUE;
+        // ACK request
+        sendTestAckResponseMsg( (MSG_ID_T)message->hdr.msgID, result );
+        result = testUpdateCurrentTreatmentParameters();
+    }
+    else
+    {
+        sendTestAckResponseMsg( (MSG_ID_T)message->hdr.msgID, result );
+    }
+}
+
+BOOL sendTestCurrentTreatmentParametersResponse(CURRENT_TREATMENT_PARAMS_DATA_PAYLOAD_T current_params)
+{
+    MESSAGE_T msg;
+    U08 *payloadPtr = msg.payload;
+
+    blankMessage( &msg );
+    msg.hdr.msgID = MSG_ID_HD_RES_CURRENT_TREATMENT_PARAMETERS;
+    msg.hdr.payloadLen = sizeof(CURRENT_TREATMENT_PARAMS_DATA_PAYLOAD_T);
+    memcpy(payloadPtr, &current_params, sizeof(CURRENT_TREATMENT_PARAMS_DATA_PAYLOAD_T));
+
+    return serializeMessage(msg, COMM_BUFFER_OUT_CAN_PC, ACK_REQUIRED );
+}
+
 /**@}*/