Believe it when I see it
If they haven't already got hardware in place then it's going to come as a shock to all involved just how difficult and expensive it will be to design, produce and qualify the bits for an aircraft.
Even when you already do avionics and related kit this is not a trivial job. And satellite trancievers for aircraft are a particularly nasty problem - I've heard the horror stories.
I have a horrible feeling someone has dived into offering this to customers without anything to back it up and are hoping to wing it as usual. Sadly for some things that doesn't work.