AWS autoscaling works well for stateless applications. And for the stateless components of VoIP and real-time systems like APIs and routing backends, AWS Auto Scaling groups (ASGs) and Amazon Elastic Container Service (ECS) do exactly what they’re designed to do. But stateful VoIP infrastructure components like FreeSWITCH
Have you ever noticed a very subtle and easy-to-miss security setting in WhatsApp called “Protect IP address in calls”? Some people scroll past it without a second thought. Others may enable it without fully understanding why it exists. The real question is: Why would WhatsApp even give
Critical environments like emergency response, industrial IoT, and public safety are systems of systems: communications, data, and operational technology are tightly coupled, and failures propagate fast. VoIP is core operational infrastructure. It’s a dependency that other critical operations assume will work under stress, during incidents, and across
WebRTC VoIP systems enable voice calling directly through web browsers and mobile apps without requiring any software downloads or plugins. This makes them ideal for customer support platforms, telehealth consultations, sales calls, and any application where you want to add voice communication without asking people to install
