diff --git a/src/knx/application_layer.cpp b/src/knx/application_layer.cpp
index 99f06b6..247cb56 100644
--- a/src/knx/application_layer.cpp
+++ b/src/knx/application_layer.cpp
@@ -829,6 +829,12 @@ void ApplicationLayer::individualIndication(HopCountType hopType, Priority prior
                 startIndex, data + 5, apdu.length() - 5);
             break;
         }
+        case FunctionPropertyCommand:
+            _bau.functionPropertyCommandIndication(priority, hopType, tsap, data[1], data[2], &data[3], apdu.length() - 4); //TODO: check length
+            break;
+        case FunctionPropertyState:
+            _bau.functionPropertyStateIndication(priority, hopType, tsap, data[1], data[2], &data[3], apdu.length() - 4); //TODO: check length
+            break;
         case PropertyDescriptionRead:
             _bau.propertyDescriptionReadIndication(priority, hopType, tsap, data[1], data[2], data[3]);
             break;
diff --git a/src/knx/bau.cpp b/src/knx/bau.cpp
index e2b1a9d..f28c94f 100644
--- a/src/knx/bau.cpp
+++ b/src/knx/bau.cpp
@@ -106,6 +106,14 @@ void BusAccessUnit::propertyValueReadIndication(Priority priority, HopCountType
 {
 }
 
+void BusAccessUnit::functionPropertyCommandIndication(Priority priority, HopCountType hopType, uint16_t asap, uint8_t objectIndex, uint8_t propertyId, uint8_t* data, uint8_t length)
+{
+}
+
+void BusAccessUnit::functionPropertyStateIndication(Priority priority, HopCountType hopType, uint16_t asap, uint8_t objectIndex, uint8_t propertyId, uint8_t* data, uint8_t length)
+{
+}
+
 void BusAccessUnit::propertyValueReadResponseConfirm(AckType ack, Priority priority, HopCountType hopType, uint16_t asap, uint8_t objectIndex, uint8_t propertyId, uint8_t numberOfElements, uint16_t startIndex, uint8_t* data, uint8_t length, bool status)
 {
 }
diff --git a/src/knx/bau.h b/src/knx/bau.h
index a0e567c..444c61f 100644
--- a/src/knx/bau.h
+++ b/src/knx/bau.h
@@ -48,6 +48,10 @@ class BusAccessUnit
                                                uint8_t objectIndex, uint8_t propertyId, uint8_t numberOfElements, uint16_t startIndex, bool status);
     virtual void propertyValueReadIndication(Priority priority, HopCountType hopType, uint16_t asap, uint8_t objectIndex,
                                              uint8_t propertyId, uint8_t numberOfElements, uint16_t startIndex);
+    virtual void functionPropertyCommandIndication(Priority priority, HopCountType hopType, uint16_t asap, uint8_t objectIndex,
+                                                   uint8_t propertyId, uint8_t* data, uint8_t length);
+    virtual void functionPropertyStateIndication(Priority priority, HopCountType hopType, uint16_t asap, uint8_t objectIndex,
+                                                 uint8_t propertyId, uint8_t* data, uint8_t length);
     virtual void propertyValueReadResponseConfirm(AckType ack, Priority priority, HopCountType hopType, uint16_t asap, uint8_t objectIndex,
                                                   uint8_t propertyId, uint8_t numberOfElements, uint16_t startIndex, uint8_t* data, uint8_t length, bool status);
     virtual void propertyValueReadAppLayerConfirm(Priority priority, HopCountType hopType, uint16_t asap, uint8_t objectIndex,