Its included in the cost of the receivers now.
Yes in 6 months you will see a $5 increase, But its not because your phone lines aren't plugged in.
Everyone will be paying the same prices in 6 months, whether you have a phone line plugged in or not.
Its just that Customers that Had their receiver connected to a landbased phone line before Feb. 1 are getting a $5 credit for 6 months.