The new iPhone/Touch with OS v2.0 supports Activesync which allows for OTA GAL lookups.
Originally Posted by abedi_ali
Does anyone know of a good exchange hosting company that is mac friendly. My company used Entourage with a mix of blackberry and iphones that also need to be hooked up. My primary concern is to get global address books working on entourage and the phones. I have asked a few places and it seems they don't support global address books and entourage.