When linking a meeting request to an existing meeting workspace in Outlook you
get a dropdown to choose location: "Select a location". I would like to control
the items in this list.

How can I do it localy on a machine with Outlook? Can I do it by adding values
in the registry (regedit)?

How can I do it with a policy on a domain?

I have read this article:
technet2.microsoft.com/.../8ff425b4-6b9f-4ed0-88ea-b3862\
7566ca31033.mspx?mfr=true

But I cant find the key in regedit

Anyone?