diff --git a/fetapd.py b/fetapd.py
index 5a8db5a..1282510 100644
--- a/fetapd.py
+++ b/fetapd.py
@@ -74,6 +74,10 @@ if __name__ == '__main__':
     feap = FeApUserInterface(cfg.pinconfig)
     controller = statemachine.StateMachineController(phone, feap, cfg.dialconfig)
 
+    # TODO: Use real events from daemon
+    controller.queue_event('registration_in_progress')
+    controller.queue_event('registration_successful')
+
     feap.add_gabelschalter_callback(gabelschalter_cb)
     feap.add_nummernschalter_active_callback(nummernschalter_active_cb)
     feap.add_nummernschalter_done_callback(nummernschalter_done_cb)
diff --git a/phoneinterface.py b/phoneinterface.py
index 145de51..bf80fa8 100644
--- a/phoneinterface.py
+++ b/phoneinterface.py
@@ -47,17 +47,16 @@ class PhoneEvent(object):
 
 class PhoneInterface(object):
     def __init__(self, config):
-        cbs = {
-            'global_state_changed': self.__global_state_changed,
-            'registration_state_changed': self.__registration_state_changed,
-            'call_state_changed': self.__call_state_changed
-        }
-
         self.__event_cbs = []
 
         self.__config = config
         self.__core = LinphoneCommunicationSocket("/var/tmp/debian-sid/tmp/linphone")
 
+        self.__core.onLinphoneCallIncomingReceived = self.on_LinphoneCallIncomingReceived
+        self.__core.onLinphoneCallOutgoingRinging = self.on_LinphoneCallOutgoingRinging
+        self.__core.onLinphoneCallConnected = self.on_LinphoneCallConnected
+        self.__core.onLinphoneCallEnd = self.on_LinphoneCallEnd
+
         # Create and add all proxy configs
         for p in config.proxies:
             aid = self.__core.register(p.identity, p.proxy, p.password, p.username) # sip:XXXX@hg.eventphone.de, hg.eventphone.de, MySecretPassword, XXXX
@@ -82,52 +81,23 @@ class PhoneInterface(object):
         #self.__core.video_capture_enabled = False
         #self.__core.video_display_enabled = False
 
-    def __global_state_changed(self, core, state, msg):
-        print('Global state changed:', state, msg)
-        # TODO: Do we need events emitted here?
-        pass
 
-    def __registration_state_changed(self, core, proxyconf, state, msg):
-        print('Registration state changed:', proxyconf, state, msg)
-        evt = None
-        if state == linphone.RegistrationState.Progress:
-            evt = PhoneEvent.RegInProgress
-        elif state == linphone.RegistrationState.Ok:
-            evt = PhoneEvent.RegSuccessfull
-        elif state == linphone.RegistrationState.None:
-            evt = PhoneEvent.RegLost
+    def run_callbacks(self, evt):
+        print(PhoneEvent.string(evt))
+        for cb in self.__event_cbs:
+            cb(evt)
 
-        if evt is not None:
-            for cb in self.__event_cbs:
-                cb(evt)
-        else:
-            print('Unhandled registration state:', linphone.RegistrationState.string(state))
+    def on_LinphoneCallIncomingReceived(self, event):
+        self.run_callbacks(PhoneEvent.CallIncoming)
 
-    def __call_state_changed(self, core, call, state, msg):
-        print('Call state changed:', call, state, msg)
-        evt = None
-        if state == linphone.CallState.IncomingReceived:
-            evt = PhoneEvent.CallIncoming
-        elif state == linphone.CallState.OutgoingRinging:
-            evt = PhoneEvent.CallRinging
-        elif state == linphone.CallState.Connected:
-            evt = PhoneEvent.CallAccepted
-        elif state == linphone.CallState.End:
-            evt = PhoneEvent.CallEnded
-        elif state == linphone.CallState.Error:
-            error = call.error_info.reason
-            if error == linphone.Reason.Busy:
-                evt = PhoneEvent.CallBusy
-            elif error == linphone.Reason.NotFound:
-                evt = PhoneEvent.CallInvalidNumber
-            else:
-                evt = PhoneEvent.CallEnded
+    def on_LinphoneCallOutgoingRinging(self, event):
+        self.run_callbacks(PhoneEvent.CallRinging)
 
-        if evt is not None:
-            for cb in self.__event_cbs:
-                cb(evt)
-        else:
-            print('Unhandled call state:', linphone.CallState.string(state))
+    def on_LinphoneCallConnected(self, event):
+        self.run_callbacks(PhoneEvent.CallAccepted)
+
+    def on_LinphoneCallEnd(self, event):
+        self.run_callbacks(PhoneEvent.CallEnded)
 
     def __pollthread(self):
         while self.__running: