• Microsoft is trying to address phone call fraud with a new service called Azure Operator Call Protection, which analyzes conversations in real time.
  • Azure Operator Call Protection is a service that Microsoft will be offering as an option for mobile carriers to offer to their subscribers.

Microsoft has announced a new service called Azure Operator Call Protection, which will provide call screening to mobile carriers and their subscribers. The service uses artificial intelligence to listen for signals that indicate a call might be fraudulent in real-time. The system will interrupt the call to alert the user if it believes it may be fraudulent, but the user will have the final say on whether to end the call or ask for more details. The service is opt-in only, meaning users must consent to use it, and Microsoft will not save or use data from calls to train its AI models. Currently, Microsoft is piloting the program with BT Group.

Spam calls remain a significant global problem

Spam calls continue to be a significant problem globally, as Hiya, a voice security platform, found in a study analyzing 98 billion phone calls worldwide that the average phone user receives about 14 spam calls per month. Scammers commonly impersonate Amazon, insurance providers, and credit card companies, as well as attempt to trick people into giving away Medicare information. The Federal Communications Commission recently deemed scam calls made using AI-generated voices to be illegal, cracking down on robocalls.

Also read: Investors punish Microsoft, Alphabet as AI disappoints

A positive step in combating phone scams and protecting privacy

This is a positive step in combating phone scams and protecting mobile phone users’ privacy. It’s encouraging to see tech giants like Microsoft using AI for good and creating innovative solutions for real-world problems. However, the effectiveness of Azure Operator Call Protection is yet to be seen. Nonetheless, the fight against spam calls requires collective efforts from government regulators, telecom providers, and tech companies working together.

Also read: Microsoft’s AI PCs: Will users take the plunge?

Future prospects

In the future, there is potential for the feature to expand beyond voice calls. The company is currently evaluating the text side for potential implementation. This could be a necessary addition, especially with the rise of digital communication channels, to combat spam messages as well.