Reviewing the offline address book configuration of existing Exchange Server organizations to avoid full OAB client download after Exchange 2013 install.
Exchange Server administrators can optimize Offline Address Book generation and distribution schedules to reduce delays in changes showing in address books.
How to diagnose an issue in which an Exchange recipient that is visible in the GAL may not appear in the offline address book.
Using the Test-OutlookWebServices PowerShell cmdlet to test web services in Exchange Server 2013.
Some end users in your Exchange Server environment may have a requirement to "send as" a mailbox that they also need to remain hidden from the global address list.