Unlike a line from a film or a song, this is a straightforward telephone ring rather than a clip tied to one creator or show, so its appeal comes from how instantly it reads on its own. Short phone sounds have long been a staple of comedy, radio and television because they can interrupt a scene without any explanation, and that same shorthand has carried over to short-form video. Creators now drop it into online edits, prank formats and reaction clips whenever they need a fast, recognisable signal that someone is calling.