safelist aggregation

A set of anti-spam functionality that is shared across Microsoft Office Outlook and Exchange Server 2007. This functionality collects data from the anti-spam safe lists and contact data that Outlook users configure and makes this data available to the anti-spam agents on the computer that has the Exchange Server 2007 Edge Transport server role installed. Safelist aggregation can help reduce the instances of false-positives in anti-spam filtering that is performed by the Edge Transport server. [Exchange 2007]