This write-only object is how an operator acknowledges a pending emergency-response notification: writing destroy(6) to a row's token clears it from the unacknowledged table, while a row still showing active status means the notification is still waiting to be acknowledged. It exists to give emergency call-handling staff a way to formally confirm they've seen and addressed a 911/emergency alert generated by the Mitel call system. A dispatcher who has just handled an emergency call alert would write destroy(6) to that row's token to mark it acknowledged and remove it from the outstanding list.