The document discusses a case study of a leading Middle East bank that was handling over 200,000 voice calls per month and struggling with the manual authentication process, which increased fraud risks, costs, and customer frustration. Implementing a voice biometrics and interactive voice response integration solution allowed for easier and faster authentication through a vocal password, improving the customer experience while decreasing handling times, fraud risk, and costs. This was also the first Arabic language implementation of voice biometrics in the world.