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An event that occurs when a device on a network using the LAT protocol continues to broadcast its availability even though its availability status is known by the network.


An open standard for instant messaging (IM). There are tens of thousands of Jabber servers on the Internet, most of which are privately run within a company or college campus. There are also hundreds of public Jabber servers that any user can register with, Google Talk being the largest at one time.

The Jabber protocol is XMPP (Extensible Messaging and Presence Protocol), and any client program that supports XMPP can communicate with any other user with an XMPP client, providing the sender is in the recipient's contact list (buddy list). Multi-protocol IM clients support XMPP along with proprietary IM services such as AOL/AIM, ICQ, MSN and Yahoo; however, an IM account must be opened with each service.

There are numerous open source implementations of Jabber clients and servers, including the original Jabber at www.jabber.org.

Instant E-Mail
Jabber is like e-mail with users communicating from domain to domain. For example, a Jabber server at computerlanguage.com can connect with the Jabber server at gmail.com (Google's IM domain). Jabber also supports access to non-XMPP systems by connecting a "transport" to the Jabber server that provides a gateway to that IM protocol. However, if a public Jabber server with thousands of users employs a gateway, chances are the proprietary IM service will eventually block its IP address, since a huge amount of traffic coming from one IP address is generally not tolerated.

Enterprise Jabber
There are several commercial implementations of Jabber, the most notable of which are from Jabber, Inc., Denver, CO (www.jabber.com). Founded in 2000, soon after Jabber was developed, Jabber, Inc. offers client, server and appliance versions of Jabber. In 2008, the company was acquired by Cisco. See instant messaging and XMPP.
References in periodicals archive ?
FINANCING: The primary investors in Jabber are Webb Interactive Services, which holds a 70 percent stake in the company, and France Telecom, with a 20 percent share.
Jabber, the Jabber logo, The Power of Presence, the Jabber Extensible Communications Platform, Jabber XCP, and JabberNow, are either registered trademarks or trademarks of Jabber, Inc.
is a commercial software company that has its roots in the Jabber Open Source project.
The Jabber XCP server executables and libraries are compiled with the default compiler for each supported operating system version, which allows third party developers to utilize the system compiler when developing against Jabber XCP software development kits (SDKs).
Jabber is the developer of the world's most widely used open platform for extensible Instant Messaging and presence management applications.
G + J's selection of Jabber demonstrates yet again why Jabber is the choice of service providers wanting control over their IM offering," emphasized Don Bergal, VP of Marketing at Jabber, Inc.
To learn more about Privacy Networks unified messaging archiving appliance for Jabber XCP, visit http://www.
Built around the XML-based Jabber open protocol, Jabber Communications Platform (JCP) delivers an engine on which service providers, enterprises, and software developers create custom messaging, VoIP and other collaborative solutions.
More than ten million users--representing hundreds of telecommunications carriers/operators, financial institutions, government agencies, higher education institutions, logistics companies, and other organizations--have licensed the Jabber XCP[TM] commercial server to underpin carrier-class real-time, presence-powered applications including desktop and wireless instant messaging for enterprises and consumers, real-time trading systems, and government intelligence systems.
Through this partnership, companies can develop custom Smart Bots for their Jabber Communications Platform to IM-enable their storefront, create direct response marketing campaigns over IM, or provide access to their corporate databases over mobile and desktop IM.
0, the Jabber External Component Libraries, provides a programming interface to build applications that take advantage of Jabber's extensible XML messaging platform.