I recently implemented the LDAP address book using anonymous login and read-only access. It seems to be working (i.e. I can click on "Address Book" and see the addresses I want to see).
However, when composing a new email, it doesn't auto-complete addresses I begin to type with those in the global address book. From some quick googling, I understand that this is supposed to be an out-of-the-box feature.
How can I enable this feature?
-Zach