diff --git a/data/sounds/phone-outgoing-busy.oga b/data/sounds/phone-outgoing-busy.oga
index 469f0e9..c18e6ab 100644
Binary files a/data/sounds/phone-outgoing-busy.oga and b/data/sounds/phone-outgoing-busy.oga differ
diff --git a/data/sounds/phone-outgoing-calling.oga b/data/sounds/phone-outgoing-calling.oga
index dd398dc..3138bae 100644
Binary files a/data/sounds/phone-outgoing-calling.oga and b/data/sounds/phone-outgoing-calling.oga differ
diff --git a/src/calls-media-playback.c b/src/calls-media-playback.c
index 9b90e98..b257a60 100644
--- a/src/calls-media-playback.c
+++ b/src/calls-media-playback.c
@@ -175,6 +175,18 @@ on_playing_done (GObject      *object,
       g_warning ("Playing '%s' failed: %s",
                  playback_event_to_string (data->event),
                  error->message);
+
+    switch (data->event) {
+    case PLAYBACK_CALLING:
+      data->self->data_calling = NULL;
+      break;
+    case PLAYBACK_BUSY:
+      data->self->data_busy = NULL;
+      break;
+    case PLAYBACK_LAST:
+    default:
+      break;
+    }
   } else {
     if (g_timer_elapsed (data->timer, NULL) < data->min_playback_time) {
       playback_data (g_steal_pointer (&data));