The Contacts Panel in Source-Connect Studio/Facility

If you do not have Source-Connect collapsed, you will see the Contacts panel in the right-hand side of the application. 

You can see more information for any of your contacts if you click the hamburger icon next to their name:

Showing offline contacts in Source-Connect Studio/Facility

If you find your Contacts list has become rather long, you can make it more manageable by toggling the “Show Offline Contacts” setting in the Global Options section of the Settings menu. This will now only show any of your Contacts who are logged in and can make it much easier to find the Contact you are looking for when starting a session. 

For more information on how to add and remove contacts, read through this article.