ACL based on Secondary Address Book

I have a secondary address book which contains web users allowed to access a certain database. New web users are added each day to the secondary address book. Is there a way to have the ACL of the web database allow access to everyone listed in the secondary address book without listing each user explicitly or having to create groups in the secondary address book that contain all users?

Subject: ACL based on Secondary Address Book

Can try for some wild card entry like:

*/ClientName/ESG/BSL/IN

Subject: ACL based on Secondary Address Book

In your serber doc on the security tab make sure “Allow all users in Trusted Directories” is enabled. Then setup directory assistance and add the secondary directory to it and make it “trusted”.