diff --git a/data/default.json b/data/default.json
index d5b1edd..1f89bbd 100644
--- a/data/default.json
+++ b/data/default.json
@@ -49,6 +49,11 @@
           "type"       : "Sound",
           "effect"     : "phone-incoming-call"
         },
+        {
+          "event-name" : "phone-hangup",
+          "type"       : "Sound",
+          "effect"     : "phone-hangup"
+        },
         {
           "event-name" : "timeout-completed",
           "type"       : "Sound",