Short electronic birdlike trilling phone ring X3 . Internal call
Sharp Series of rhythmic high pitch digital beeps
A mysterious warbling and fluttering drone, with ringing accents
Swishing sound followed by single clear ring or ding of bell.
Gas powered toasting machine with clicking timer and bell ringing with pop up at the end
A bell playing a single F note.
Putting down a coin on glass top
A high pitched large cowbell percussive single hit.
An analog ring of a spiritual or ship's bell with a long decay in the key of C.