Eric Glenn / ShutterstockThe next time you give your local Jersey Mike's Subs shop a call, don't be too surprised if the voice that answers the phone doesn't sound completely human.The fast-growing sandwich chain just announced that it has rolled out an artificial intelligence voice ordering system in partnership with SoundHound AI, Inc. at 50 of its locations. Customers can now place orders over the phone at those locations by conversing with AI rather than a living, breathing Jersey Mike's emp