WebRTC和IMS网络媒体互通的设计与实现

WebRTC is an real-time audio and video communications technology, which is natively supported by the browser, and developers only need to call the API provided by browsers to achieve the media communications between browsers. The emergence of WebRTC has brought opportunities for the development of IMS. And the intercommunication of WebRTC system and IMS network provides a powerful impetus for the launch of IMS services. This paper put forward a complete solution of intercommunication between WebRTC and IMS network, designed the system architecture and process of intercommunication, and present a distributed idea to solve bandwidth and CPU bottlenecks of media gateway in process and to improve system performance scalability.