Index: firmware/App/Services/Messaging.c
===================================================================
diff -u -rda59fa4a98dbc11c37677e92a66aa940d251678f -rd387dc3cd21e6f1fb7e161032f30eb49a9c1b48e
--- firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision da59fa4a98dbc11c37677e92a66aa940d251678f)
+++ firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision d387dc3cd21e6f1fb7e161032f30eb49a9c1b48e)
@@ -37,6 +37,7 @@
 #include "RotaryValve.h"
 #include "StateTxBloodPrime.h"
 #include "StateTxDialysis.h"
+#include "StateTxIsolatedUF.h"
 #include "StateTxPaused.h"
 #include "Switches.h"
 #include "SystemCommTD.h"
@@ -110,11 +111,14 @@
     { MSG_ID_DD_PRESSURES_DATA,                                         &setDialysatePressure },
     { MSG_ID_UI_TREATMENT_PARAMS_TO_VALIDATE,                           &validateAndSetTreatmentParameters },
     { MSG_ID_UI_INITIATE_TREATMENT_WORKFLOW,                            &signalUserInitiateTreatment },
-    { MSG_ID_UI_UF_PAUSE_RESUME_REQUEST,                                &signalPauseResumeUF },
+    { MSG_ID_UI_UF_PAUSE_RESUME_REQUEST,                                &handleUFPauseResumeRequest },
     { MSG_ID_TESTER_LOGIN_REQUEST,                                      &handleTesterLogInRequest },
     { MSG_ID_UI_PRESSURE_LIMIT_WIDEN_REQUEST,                           &pressureLimitHandleWidenRequest },
     { MSG_ID_UI_BLOOD_PRIME_CMD_REQUEST,                                &bloodPrimeHandleCmdRequest },
     { MSG_ID_UI_TREATMENT_SET_POINT_BLOOD_FLOW_CHANGE_REQUEST,          &bloodPrimeHandleBloodFlowChangeRequest },
+    { MSG_ID_UI_ISOLATED_UF_DURATION_CHANGE_REQUEST,                    &handleIsolatedUFDurationChangeRequest },
+    { MSG_ID_UI_ISOLATED_UF_VOLUME_GOAL_CHANGE_REQUEST,                 &handleIsolatedUFVolumeGoalChangeRequest },
+    { MSG_ID_UI_ISOLATED_UF_CONFIRM_REQUEST,                            &handleIsolatedUFConfirmRequest },
     { MSG_ID_TD_SOFTWARE_RESET_REQUEST,                                 &testTDSoftwareResetRequest },
     { MSG_ID_TD_BUBBLE_OVERRIDE_REQUEST,                                &testBubbleDetectOverride },
     { MSG_ID_TD_BUBBLE_PUBLISH_INTERVAL_OVERRIDE_REQUEST,               &testBubblesDataPublishIntervalOverride },