Place this clip in the middle of a scene just before a character reacts, then follow it with the Discord Disconnect Sound Button when the fake call ends, or precede it with the Discord Join Sound Button for a group chat setup.
關於此聲音
This clip is the Facebook Messenger incoming call ringtone, a repeating ringing tone that signals a voice or video call arriving in the app. It feels instantly urgent and a little annoying, especially when it suggests a late night call nobody expected, which is why listeners recognise the interruption before anyone speaks.