Index: firmware/App/Services/Messaging.c
===================================================================
diff -u -rf1d812de6fbaf4943d05bbee2271bcb61138325a -rd595ea4a23b0b2371e31838c24990059653c1871
--- firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision f1d812de6fbaf4943d05bbee2271bcb61138325a)
+++ firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision d595ea4a23b0b2371e31838c24990059653c1871)
@@ -25,6 +25,7 @@
 #include "Buttons.h"
 #include "Compatible.h"
 #include "CpldInterface.h"
+#include "DDInterface.h"
 #include "LevelSensors.h"
 #include "Messaging.h"
 #include "OperationModes.h"
@@ -82,6 +83,8 @@
 
 /// Message handling function lookup table
 static const U16 MSG_FUNCTION_HANDLER_LOOKUP[] = {
+    MSG_ID_DD_OP_MODE_DATA,
+    MSG_ID_DD_PRESSURES_DATA,
     MSG_ID_TESTER_LOGIN_REQUEST,
     MSG_ID_TD_SOFTWARE_RESET_REQUEST,
     MSG_ID_TD_BUBBLE_OVERRIDE_REQUEST,
@@ -129,6 +132,8 @@
 
 /// Message handling function table
 static const MsgFuncPtr MSG_FUNCTION_HANDLERS[] = {
+    &setDDOpMode,
+    &setDialysatePressure,
     &handleTesterLogInRequest,
     &testTDSoftwareResetRequest,
     &testBubbleDetectOverride,