At about 6.3 seconds, the clip is long enough to carry a full subscriber pop-up but short enough for a single cue. Download the MP3 to keep it available offline, then map it to a soundboard key or save it as a ringtone or notification tone. It should usually work without trimming, although you can shorten the tail for a faster overlay. Keep its level under dialogue and game audio so the alert does not mask speech. For a fake desktop sequence, place the Discord Calling sound before it.