Просто музыка и ничего больше.

startup-music.rsc

/system script
add comment="\CC\F3\E7\FB\EA\E0, \E8\E3\F0\E0\FE\F9\E0\FF \EF\F0\E8 \E7\E0\EF\
    \F3\F1\EA\E0 \F3\F1\F2\F0\EE\E9\F1\F2\E2\E0" dont-require-permissions=no \
    name=startup-music owner=petya policy=read source="# Marilyn Manson - Swee\
    t Dreams\r\
    \n# https://arktronic.github.io/mikrotik-scripts/rtttl.html\r\
    \n\r\
    \n:beep frequency=1047 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=1047 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=1568 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=1047 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=1661 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=1047 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=1568 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=1047 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=831 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=831 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=1245 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=1397 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=784 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=784 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=1175 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=1245 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:delay 267ms;\r\
    \n:beep frequency=1047 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=1047 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=1568 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=1047 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=1661 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=1047 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=1568 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=1047 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=831 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=831 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=1245 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=1397 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=784 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=784 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=1175 length=267ms;\r\
    \n:delay 277ms;\r\
    \n:beep frequency=1245 length=267ms;\r\
    \n:delay 277ms;\r\
    \n"

Скрипт вызывается из variables-initialization.

Это минимально необходимый набор для работы скрипта.

• read.