Chanspy; Listening In To All But These Extensions

Hello there, can anyone tell me if its possible to prevent Chanspy from listening in on certain extensions?

I’d like to grant access to someone to be able to listen to a team of callers, but would like to prevent the person listening in on the managements private conversations.

Any id ideas please :slight_smile:

Maybe start with :-

https://code.google.com/p/spygroup/