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RFC 3920 - Extensible Messaging and Presence Protocol (XMPP): Core

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Extensible Messaging and Presence Protocol (XMPP): Core (RFC 3920, ; obsoleted by RFC 6120)

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RFC 3920: Extensible Messaging and Presence Protocol (XMPP): Core

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https://datatracker.ietf.org/doc/html/rfc3920

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IETF Datatracker

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This memo defines the core features of the Extensible Messaging and Presence Protocol (XMPP), a protocol for streaming Extensible Markup Language (XML) elements in order to exchange structured information in close to real time between any two network endpoints. While XMPP provides a generalized, extensible framework for exchanging XML data, it is used mainly for the purpose of building instant messaging and presence applications that meet the requirements of RFC 2779. [STANDARDS-TRACK]

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