IQ query <who> in Openfire?

Hi,

I’m looking for a way for a remote admin client to retrieve the presence of all registered users. I don’t want to mod the client (e.g. directed presence/PEP) and I’d rather use native XMPP (rather than the Presence Service HTTP Plugin).

I understand that jabberd supports remote admins requesting:

and sends back a list of all registered users and their presence data. Openfire returns a 501 feature-not-implemented.

Does openfire provide any way to do what I need?

Thanks