Notification like a beep or ring on desk phone when there is call parked

I wanted to have my users that is included on the Park Call Group to have a notification like ring or beep on the deskphone when there is a parked call

My users have a dual monitor setup and its not easy to check on the desk phone if there is a call on park

It will be useful if there will be a beeping or ring sound when somebody will park a call for them to be reminded to pick it up