silence ( silent mode) manager

Manage your silent state and let certain callers ring even when your phone is in silent mode. you can create a white list and if anyone in the white-list call you, your mobile acting as in normal mode. you can also make your phone silent only when you have a phone call from anonymous number or from black list numbers.
you can also use this application to make all incoming calls silent without making your phone silent so you can hear sounds of notifications, massages and alarms.