Client Version Filtering Configuration for Live Meeting 2007
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.
Administrators can configure client version filtering in Office Communications Server 2007 R2 to specify the client versions that are allowed to connect to the server.