Web Communication

VoIP and WebRTC: Real-Time Communication for the Web VoIP and WebRTC offer real-time voice and video over the internet. VoIP, or Voice over Internet Protocol, supports phone-like calls over data networks. WebRTC, short for Web Real-Time Communications, lets browsers talk directly with audio and video without plugins. Together, they power modern calls, video meetings, and live support in web and mobile apps. The goal is simple: fast, secure communication that works across devices and networks. ...

VoIP and WebRTC: Real‑Time Communication for the Web Real-time communication is essential for modern web apps. VoIP and WebRTC give you voice and video inside the browser, without extra software. VoIP stands for Voice over Internet Protocol, the broader idea of sending speech as data packets over the internet. WebRTC is a set of browser APIs that enable real-time audio, video, and data directly between users, with signaling to set up the call. ...

VoIP and WebRTC: Real-Time Communication in the Browser VoIP and WebRTC bring real-time voice and video into the browser using open standards. They let people talk, see each other, and share content directly in a web page, without installing apps. WebRTC is built into most major browsers, which makes building rich communication features easier and faster for teams and products. WebRTC provides three core concepts: getUserMedia for capturing audio and video from devices, RTCPeerConnection for sending media over the network, and RTCDataChannel for fast text or file transfers. The signaling layer is not defined by the standard, so developers choose their own method to exchange offers, answers, and ICE candidates. This flexibility lets you tailor your setup to match your app’s architecture, whether a simple peer link or a larger multi-party service. ...