Adding an Internet Slingbox to your Slingbox Directory Before you can add a Slingbox to your Slingbox Directory, you must sign into your Sling Account ... and then add the new Slingbox to your Slingbox Directory. But even when you're located remotely, you can add a Slingbox to your Slingbox Directory.
Adding a Slingbox using a domain name/router IP address If you’re an advanced user, and you want to add a Slingbox to your Slingbox Directory -- but you don't have the Slingbox ID -- you can add a Slingbox to the Slingbox Directory by using the the IP address of your router (or your domain name).
Viewing your Slingbox over the Internet With remote viewing, you can watch your Slingbox from any place that you can access a high-speed Internet connection.