Hello, I recently ordered xfinity gigabit internet for my home but realized something. I cannot find a coaxial outlet anywhere in the condo! I’ve looked in every room, closet and even the garage and yet nothing. All I found was a coaxial CABLE sticking out the wall coming from the outside which I assume is connected to the antenna mounted up on the roof. What do I do? Can a technician from xfinity fix this?