Call Park Ringback Destination

[Alocaurd]

We have a retail store that would like the following callflow:

Main number > Auto attendant with departments > Select department rings a group of phone > single phone in dept answers and places call on park > If park times out, ring the entire department again, not just the phone that parked it.

Is this doable?

 

[pbxgeek]

Maybe try overriding the caller ID before parking the call? Then, in theory, it should go back to that destination instead.