OnSIP

SIP.js. A simple, intuitive, and powerful JavaScript signaling library

sipjs-examples. Example applications using SIP.js

onsip-cordova. JavaScript

onsip_call_assistant_chrome. This chrome extension turns phone numbers into hyperlinks and integrates with Highrise CRM and Zendesk

sipjs.com. Are you looking for SIP.js? Try https://github.com/onsip/SIP.js.

webhook-schema. JavaScript

tutorials. JavaScript

push-notification-schema. JavaScript