即时通讯协议:xmpp
ThisdocumentdefinesextensionstocorefeaturesoftheExtensible MessagingandPresenceProtocol(XMPP)thatprovidebasicinstant messaging(IM)andpresencefunctionalityinconformancewiththe requirementsinRFC2779.ThisdocumentobsoletesRFC3921.
ThisdocumentdefinesextensionstocorefeaturesoftheExtensible MessagingandPresenceProtocol(XMPP)thatprovidebasicinstant messaging(IM)andpresencefunctionalityinconformancewiththe requirementsinRFC2779.ThisdocumentobsoletesRFC3921.