Office Communicator Enhancements

Microsoft Office Communications Server 2007 and Microsoft Office Communications Server 2007 R2 will reach end of support on January 9, 2018. To stay supported, you will need to upgrade. For more information, see Resources to help you upgrade your Office 2007 servers and clients.

Microsoft Office Communicator 2007 R2 introduces many new features, along with enhancements of existing functionality. This feature overview provides a high-level introduction to the following new features and enhancements:

End User Documentation

End user documentation has been updated with the new Office Communicator 2007 R2 features. To download this documentation, see ”Downloadable Documentation” at