[asterisk-users] meetme.conf adminpin - what does it do?

[Hose]

I can't seem to locate any documentation on what this does.  I tested it
out with a simple static conference room:

exten => conference,1,MeetMe(,1aMqw)

and a static room defined in meetme.conf:

conf => 123456,22,1

Users can get in with either of the pins, but I don't see that it does
anything - I can't access the admin menu, nor does it set the user as
marked to open up the conference in a open-on-marked-enter conference.

Ideally it would be great if this could be used as a hook to grant them
as the marked user so a conference bridge could be opened up / taken off
hold when they enter.

hose