jssip-node-websocket

Provides JsSIP.Socket interface for Node.js using the WebSocket-Node (websocket) module. Version 3.0.0 requires jssip >=3.0.0. It enables SIP over WebSocket in Node.js environments where the browser-native WebSocket is unavailable. Compared to alternatives like reconnection or raw WebSocket usage, this package conforms to JsSIP's Socket interface, simplifying integration with JsSIP UA. The package wraps the W3CWebSocket class from WebSocket-Node, supporting custom origin, headers, request options, and TLS configuration. It is maintained by the JsSIP core team and follows a stable release cadence with minimal breaking changes between major versions.