This doesn't need to be built into the product as Plugins can quite easily solve this problem, here are a few links for you to check out (if any of them have 90% of the features and you're missing something, ask the author if they can add it):
https://wrobot.eu/files/file/1510-wdiscordalert/ https://wrobot.eu/files/file/1181-auto-decline/ https://wrobot.eu/files/file/1332-paid-roboalert-game-alerts-discord-phone-notification-email-sound-on-whisper-rare-mob-teleport-logout-death-pause-etc/ https://wrobot.eu/files/file/1516-gamealerts-by-sound-or-mobile-alerts-on-saywhisperdeathlevelpause/
