Lync 2013:
When i call a user directly, the other user will see my picture in the invite window.
When i create a conference, the other user will see a blue "group" image in the invite window.
Is there a way to tell the user what the conference is about ? Or change the blue "group" image so that it will be the same as the inviter, or to something else ?
I have a trusted application endpoint that creates and invites to a conference on behalf of other users.
So how can i inform the user what the conference is about ?