New Wireless Taipei does it work?

Does anyone know how this “new” Wireless Taipei system works? I have been seeing spots for it on the bus TV’s and MRT TV’s. Can anyone access it or do you have to have some sort of special acess card for your laptop?

I was thinking of getting a laptop soon, and if the City “Wireless Taipei” system is free then it would be well worth it.

not sure but I heard this today: … easy-call/