Under such background, this paper presented the concept of enterprise instant messaging system of cross-protocol which was based on Extensible Messaging and Presence Protocol(XMPP).
基于这种背景，提出了基于可扩展消息在线协议的跨协议的企业分布式即时通信系统的概念。
It features Extensible messaging and Presence Protocol -based interoperability with other instant messaging systems and improves enterprise productivity and efficiency.
它提供了基于可扩展消息传递和到场协议的与其他即时通信系统的互操作性，并可提高企业生产力和效率。
It features Extensible messaging and Presence Protocol -based interoperability with other instant messaging systems and improves enterprise productivity and efficiency.
它提供了基于可扩展消息传递和到场协议的与其他即时通信系统的互操作性，并可提高企业生产力和效率。
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