Conversational IVR—Omni-channel customer engagement success stories

Major global telecommunications company transforms customer experience with Nuance.

Customers get faster access to the services they need, and agents get more time to handle complex cases.

Company profile

Using Nuance’s Intelligent Engagement solutions, Voice Biometrics, and Live Chat capabilities, the telco created a seamless customer engagement platform that routes customers to their required destinations faster, identifies and authenticates them securely, and reduces agent handling time.

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The change we’ve seen moving from our legacy infrastructure to the new system has been huge. We’re better equipped to handle our customers’ problems, and we’re now providing a more seamless contact experience.

Customer experience leader
Major telecommunications company


With over 470 million mobile customers, over 100,000 employees, and mobile networks across 26 countries, the telco runs a complex business with a huge number of operational challenges every day.

Handling thousands of customers’ calls each day on a legacy system was becoming an increasingly difficult challenge. Using a dual-tone multi-frequency (DTMF) dial system, the telco was only able to offer its customers 16 different destinations at a time—which often led to customers being routed to the wrong place, and agents having to transfer callers internally.

The telco knew it needed to transform its customer service model to match the scale of the business, and create a more seamless experience for its customers. The telco wanted to give its customers full control of their calls, and simplify the system for effortless navigation.

Learn how Nuance can help differentiate your business with omnichannel customer engagement solutions powered by AI.