Architecture Overview

最新推荐文章于 2022-04-20 11:16:26 发布

wh8_2011

最新推荐文章于 2022-04-20 11:16:26 发布

阅读量478

点赞数

分类专栏： MCU

MCU 专栏收录该内容

7 篇文章

订阅专栏

本文介绍了一种基于MCU的视频会议解决方案架构。该方案包括SIP代理服务器、SIP应用服务器、mcuWeb应用、MCU媒体混合器等组件。当SIP代理收到视频呼叫请求时，会将其转发给SIP应用服务器，通过mcuWeb处理SIP信令，建立多方会议。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

The diagram below shows a general view of the architecture of the full MCU video conference solution:

architecture

The elements composing the solutions are:

Asterisk or any other SIP Proxy or Registrar for the video phones
SIP Application Server, for example Sailfin or Mobicents Server. It runs the mcuWeb application and handles the SIP signalling part of the service.
mcuWeb which is a SIP Servlet application that implement all the business logic of the service. It handles the SIP signalling, commands the mcu through the XML RPC intergace and provides an administration Web Interface for operating the service
MCU Media Mixer which is in charge of handling all the media processing

When the SIP proxy receives a video call INVITE from a soft phone that is routed to a conference (how to do this is dependent of the specific SIP proxy server), it forwards it to the SIP Application Server. The SIP signalling is handled by the mcuWeb application, establishing the call and joining it to the desired multiconference, creating it if necessary.

The mcuWeb establish the RTP media between the SIP proxy or the video phone and the mcu, interacting with the it via the HTTP XML RPC interface.