diff --git a/src/com/savoirfairelinux/sflphone/client/CallManagerCallBack.java b/src/com/savoirfairelinux/sflphone/client/CallManagerCallBack.java
new file mode 100644
index 0000000..2191a42
--- /dev/null
+++ b/src/com/savoirfairelinux/sflphone/client/CallManagerCallBack.java
@@ -0,0 +1,13 @@
+package com.savoirfairelinux.sflphone.client;
+
+import android.util.Log;
+
+public class CallManagerCallBack extends Callback {
+    
+    private static final String TAG = "CallManagerCallBack";
+
+    @Override
+    public void on_incoming_call(String accountID, String callID, String from) {
+        Log.d(TAG, "on_incoming_call(" + accountID + ", " + callID + ", " + from + ")");
+    }
+}