Key Features of SIP.js for WebRTC Application Development

Since 2011, when WebRTC was announced for the first time, its popularity has been growing day and night. This technology has made it possible to build real-time communication applications using browser technology, which was impossible without using third-party plug-ins earlier. However, with WebRTC-based apps, you don’t need to use any third-party plug-in or support to establish real-time communication via web browsers. Simply put, WebRTC application development has made it possible to connect with peers across the world in real-time and that also using a web page or a web app.

As WebRTC is growing in popularity, several other technologies are now started becoming a driving factor to augment the functionalities of WebRTC solutions. SIP.JS is one of the popular technologies that are now becoming part of many WebRTC-based applications because of its flexible use. SIP JS WebRTC integration is completely easy, and it creates possibilities to build a completely new range of applications for real-time communication, which is not possible without SIP JS.

Understand SIP.js and WebRTC in Brief

Real-time communication technology utilizes WebRTC to construct peer-to-peer communication tools, facilitating calls and conferences through web apps or browsers. Initially, WebRTC-based apps were limited to voice and video calls, but gradually, they integrated rich communication features like video calls, conferences, screen sharing, and file sharing across diverse solutions.

The JavaScript library SIP.js empowers developers familiar with JavaScript to leverage the potential of SIP in their WebRTC applications. SIP (Session Initiation Protocol) is a well-known protocol used in all major VoIP solutions for call establishment, conduct, and termination. SIP.js helps in integrating features and power of SIP into the WebRTC-based apps so that users can conduct SIP calls without any need to use FreeSWITCH, Asterisk, or any other signaling server to make calls while browser technology is not used for calling. Thus, a combination of WebRTC and SIP.js increases the use cases of WebRTC-based apps.

If you are still confused about understanding the role of WebRTC and SIP in conducting calls, then you must read our insightful blog post explaining this difference.

The Advantages of SIP.js for WebRTC Application Development

A WebRTC SIP.js developer can utilize SIP.js libraries to leverage various features offered by this library, seamlessly blending them with WebRTC’s powerful functionalities. Let’s delve into the major features available in SIP.js libraries, empowering developers to build robust communication apps that encompass both SIP and WebRTC capabilities.

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