For decades, voice has been at the heart of mobile communication, but the way it is delivered has changed significantly. From the earlier infrastructure-heavy systems to today's flexible, cloud-native architectures, voice technology has evolved to meet the growing demands of users. These include enhanced security features, seamless integration with data services, and the ability to support emerging use cases like IoT and AR/VR.

The Call Shield feature redefines how ng-voice secures and manages incoming calls and introduces an essential layer of authentication so as to enhance the security of user calls and provide robust protection against unwanted and spam communications.

Telecom outages caused by extreme weather, cyberattacks or human errors can lead to massive revenue loss, customer churn and reputational damage. Fortunately, a cloud-native IMS for DR offers a compelling alternative with many benefits. A cloud-based approach is the perfect solution to ensure networks are resilient and ready to scale quickly when needed.