SIP.js CDN Link |
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SIP.js is a JavaScript library designed for Web Real-Time Communication (WebRTC) and Voice over Internet Protocol (VoIP) applications, allowing developers to integrate SIP (Session Initiation Protocol) communication into web applications. Built on JavaScript, SIP.js simplifies the process of connecting web applications with SIP-based signaling systems, enabling features such as voice and video calls, instant messaging, and other real-time communications directly in the browser.
At its core, SIP.js uses WebRTC to facilitate peer-to-peer media transmission, while SIP signaling manages call setup, management, and teardown. It allows developers to interact with SIP servers, often needed for call routing, registration, and handling multiple users. SIP.js is particularly valuable for web applications requiring audio and video call functionality without relying on third-party plugins or external software, leveraging native browser capabilities instead. The library is compatible with many modern web browsers, making it accessible for developers across various platforms. SIP.js supports a wide range of features including SIP over WebSockets, DTMF (Dual-Tone Multi-Frequency) signaling, call hold and transfer, and multiple codecs for handling diverse media types. This flexibility has made SIP.js a popular choice for applications in customer support, online consultations, and other interactive services. SIP.js also provides high-level APIs for connecting to and interacting with SIP servers, ensuring seamless integration with a variety of SIP-based PBX systems and VoIP services. Its modular design offers flexibility, allowing developers to customize and extend its functionalities as needed. |
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| Current stable version of SIP.js is 0.20.0 | ||||||||
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