Tamiya: First, when the other person is online with Wii U, and you call them, their Home Button will flash to let them know a call is coming in. If they open the Menu, they'll get a message telling them they have an in-coming call, and if they answer it, the Wii U Chat session begins.
Iwata: But they have to end the game they were playing, right?
Tamiya: Yes, they will have to end the game.
