Telephone busy signal No answer, try again. Oh wait, do you think this sound would wake you up in the morning? :p Free ringtone (Creative Commons) mp3 m4r ogg
Arp Pleasant, classy ringtone that cuts through the noise. Free ringtone (Creative Commons) mp3 m4r ogg
Ringing bells Small bells in a rush to get who knows where and do who knows what. Free ringtone (Creative Commons) mp3 m4r ogg
Sky high pitch Two beats, shortly followed by 3 beats. Then tinnitus. Free ringtone (Creative Commons) mp3 m4r ogg