RingCentral, Inc.
METHOD AND SYSTEM FOR CREATING A VIRTUAL SIP USER AGENT BY USE OF A WEBRTC ENABLED WEB BROWSER

Abstract:

A method for creating a virtual SIP user agent by use of a webRTC enabled web browser comprises a user logging in to a web application server via a webRTC enabled web browser. The web application server uses the logged on user identity to lookup an associated SIP user identity along with a registrar server address and the web application server initiates a SIP registration procedure using its IP address as the registered contact.