Evergent is a leading provider of business management solutions for video service providers. Their carrier grade Cloud Business Management suite, available in both private and public cloud configurations, enables video service providers to generate more revenue, delight customers and partners, and efficiently run their back-office operations. The suite uses audio recognition technology to verify a user's subscription by matching audio from a mobile device to channel streams, and sends the results back to the mobile device. It was challenging to customize the audio recognition process flow to split it into multiple steps and use internal APIs, but these hurdles were overcome. The application was tested across iOS devices on both 3G and Wi-Fi networks and multiple live streaming channels.