Shared Parking indication to recognize my parked calls

[abstractcure]

I was wondering if it is possible on Yealink T46S to alter shared parking buttons behavior to somehow differentiate calls parked by me from calls parked by others. As it is now, a shared park button is either green (idle) or red (occupied), yet it looks the same no matter if I parked the call or if someone else did. Thanks for ideas!

 

[Saqqara]

this is how the system 3ca works - red occupied parking slot , green not