that’s cool – i didn’t know that:
Notes 7:
Notes 7 includes new instant meeting functionality such as Application Sharing, Whiteboard, IP Audio, and IP Video. This is the same instant meeting functionality that is available from the Sametime Connect client.
Notes 6.5.x:
The only meeting functionality available in Note 6.5.x is a chat meeting, which is three or more people in a chat session.
see this technote