Sorry for the delay answering, have been out for a while. The Smart Call Connector Server and Advanced Client is planned to be available end of september 2010. Some quality issues detected at last time before launch made us delay the release of the solution.
Just closing out this message thread -- as you have already downloaded the SCC Server and Advanced Client. The software was posted to cisco.com and can be accessed from www.cisco.com/go/smartcallconnector from the download software link. Orderability has also been enabled and the SKUs should be visible in WPL within a day or so (if not already).
You can access additional information from the community docs posted at:
Configure Multicast Paging on the Cisco IP Phone 7800 Series or 8800 Series Multiplatform Phone
The Cisco IP Phone 7800 and 8800 Series Multiplatform Phones provide voice communication over an Internet Protocol (IP) network...
Add Call Park on a Cisco 7800 or 8800 Series Multiplatform Phone Key Expansion Module
Call park allows the user of the phone to put an incoming call on hold so that the call can be retrieved on another phone. A call is park...