For Android 4.3 or newer this plugin is useless. You can go to system "Settings" -> "Security" -> "Notification access" and check "exDialer".

Useful plugin for exDialer newer than v90. It's not a standalone app. Install "exDialer" to access functions.

This plugin help exDialer to grant ability to clear missed call notifications. Compare to existing app "xMissedCall Patch" no difference in function.

WARNING:
ROOT priviledge required!
It was tested on some devices. But there is no warranty use it at you own risk. I'm not responsible for data or system that may be damaged or lost.