Traveler, iPhone & Corporate Directory Lookup

It appears that when doing a directory lookup on the iPhone, a search will return individual names but not the names of groups.

I couldn’t see this limitation documented in the InfoCenter, does anyone know if group lookup should work, and do I need to do anything to get it configured?

Edited:

Just seen this documentation which explains group lookup is being looked at for a future release.

http://www-10.lotus.com/ldd/dominowiki.nsf/dx/10292009101033AMWEBJMN.htm

Thanks

Mike