1 files changed, 3 insertions, 0 deletions
diff --git a/bin/sit b/bin/sit
index eab8955..b6ef3d0 100755
--- a/bin/sit
+++ b/bin/sit
@@ -2,6 +2,9 @@
 
 # a simple beep implementation for the "Hinweiston nach 1 TR 110-1, Kap. 8.8", also called "Sonderinformationston" or - shorthand - SIT.
 
+# if you cannot beep :-), here's a hint or two:
+# udev pcspkr beep rules: [...] GROUP="beep" MODE="0620", then rmmod, insmod and a udevadm control --reload
+
 function zuhuelf {
 	printf "USAGE: %b [ -l ]\\n\\n" "$(basename "$0")"
 	printf "DESCRIPTION: Hinweiston nach 1 TR 110-1, Kap. 8.8 / SonderInformationsTon\\n\\n"