Melanie Reda April 14, 2017 17:51 Updated Follow Incoming Firewall Ports. No incoming firewall ports need to be opened. Related articles Outgoing Firewall Port Requirements IP Address Requirements Can I assign a static IP to the BoxCaster? Why is the BoxCaster offline? Video says "The Broadcast is Unavailable. The Boxcaster is offline." Comments 0 comments Article is closed for comments.