
It is multilevel IM-facilities themselves actually aren't even in the core of the XMPP spec. XMPP, the only standardized IM protocoal, was created with the idea of implementing an extensive and complete system for exchanging messages and presense information. Reference list of XMPP-related RFC's Wikipedia RFC 3920 Extensible Messaging and Presence Protocol (XMPP): Core] RFC 3921 Extensible Messaging and Presence Protocol (XMPP): Instant Messaging and Presence Description Transports are software libraries or applications that translate messages between otherwise-incompatible systems There are transports for the following systems: AOL Instant Messenger IRC MSN MessengerĪnd other instant messaging protocols. XMPP-enabled clients include: ICQ Google Wave XMPP supports k Transports Press Hangouts Won’t Hangout With Other Messaging Vendors: Google’s New Unified Messaging Drops Open XMPP/Jabber Interop, Matt Landis, Google Jumps into the Cloud Wave (AJAX over XMPP), Reuven Cohen, Is xmpp any good? Also, let's write a client in tcl, maybe Systems that Support XMPP tclxmpp a client library for accessing XMPP services tclxmppd a server daemon for XMPP-based services Apache Wave (previously "Google Wave") a distributed, near-real-time rich collaboration platform that allows users to work together in new and exiting ways. tkchat in instant messaging client that uses XMPP, intended specifically for The Next Generation Tcl Chatroom. There are some similarities between the two but the code has diverged quite a lot. PT The jabberlib that comes with tkabber is a fork of an earlier version of jabberlib. See Also Steps to connect to Tcler's Wiki chat with Jabber Coccinella XMPP-based messaging program and whiteboard jabberlib an independent module for Tcl that provides an XMPP implementation tkabber an XMPP implementation in Tcl.

XMPP, an acronym for e Xtensible Messaging and Presence Protocol, is the generalized XML streaming protocol that underlies Jabber.
