Gemalto has deployed a Netsize SMS ticketing solution together with Milan’s public transport company, ATM (Milan), enabling commuters to purchase and use their tickets via their mobile phone. ATM carries around 700 million passengers a year; this service is available to subscribers of the four major Italian mobile network operators.   With the Direct Operator Billing solution from Gemalto, travelers can send a text to a standard short code number, with the Netsize system charging the fare dire...