A simple yet powerful JavaScript library that takes care of WebRTC and SIP signaling for you.
Features
- Register SIP User Agents using the SIP over WebSocket transport
- Create Audio and Video sessions
- Send Instant Messages and view Presence
- Share your screen or desktop
- Utilize advanced call features such as early media, call hold and resume, and transfers
- Send DTMF with SIP INFO
- 100% open source, 100% JavaScript
- All major browsers supported
Homepage: https://sipjs.com/