Article ID: 2449142 - View products that this article applies to.
The job title and the office location of a contact are not included in the compact delta file in Microsoft Office Communicator 2007 R2 by default.
To fix this problem, install the following cumulative update:
2291453After you install the update, the environment administrator must change the Abserver.exe.config address book configuration file that is located in the C:\ProgramFiles\Microsoft Communications Server 2007 R2\Server\Core folder. To do this, follow these steps:
(http://support.microsoft.com/kb/2291453/ )Description of the cumulative update package for Communicator 2007 R2: November 2010
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.