I watch a lot of Disney movies. I OWN a lot of Disney movies. They're mostly on VHS because my mother bought them as they were released while I was growing up. Right now, I've just started watching Beauty and the Beast from the very start of the tape. Like all the others I've rewound this far, at the very beginning, before the trailers start to roll, I hear a sound not unlike that which is heard while dialing a phone. I've always been curious: what is this sound for? Is it a code specific to the movie being played? Does it have anything at all to do with a phone?

Thanks for answering, if you know!