IMPORTANT : Exchange 2010 RTM article can be found here : http://www.pro-exchange.be/blogs/exchange2010/archive/2009/11/16/installation-of-ocs-2007-r2-web-service-provider-for-exchange-2010.aspx First of all, you have to download the bits here: http://www.microsoft.com/downloads/details.aspx?familyid...
This is really great integration of OCS 2007 R2 and Exchange 2010 Now lets see how this works :) Login to a User mailbox and make sure that this user is also enabled for OCS (If a user is not enabled for OCS then the presence integration is disabled) You will see your Presence icon next to your name...
IMPORTANT UPDATE : Exchange 2010 SP1 article can be found here : http://www.pro-exchange.be/blogs/exchange2010/archive/2010/09/01/installation-of-ocs-2007-r2-web-service-provider-for-exchange-2010-sp1.aspx First of all, you have to download the bits here: http://www.microsoft.com/downloads/details.aspx...
Microsoft finally released the Web Service Provider for OCS 2007 R2 & Exchange 2010 Outlook Web App:) With Microsoft Office Communications Server 2007 R2 Web Service Provider, administrators can implement basic instant messaging and presence functionality for Microsoft Office Outlook®-Live...