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JAIN SLEE!
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JAIN Overview とは
JAIN SLEE の役割を理解する
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Avalon Merlin IM manager
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Easy client to server chat
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JAIN SIP Communicator:IM and VoIP
 
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Welcome to Java in Communications

The mission of this site is to promote and propagate Java into Communications Industry. At this site there is a ground swell of support from industry associations, software vendors, universities, hobbyists, and individual contributors, for the development of Java concepts, code, utilities, programs, events, articles, projects, and white papers.

Features
 
 

jNETx Telecom Feature Server achieves JSLEE, JSR 22 compliance.
December 10th, 2004 jNETx's Telecom Feature Server achieves JSLEE, JSR 22 compliance. The Feature Server allows operators to develop, test and run services across the Internet, 2G, 2.5G and 3G networks irrespective of specific underlying network elements or protocols. Congratulations to jNETx for achieving compliance and driving Java further into Communication
  (Dec 10, 2004)


JSLEE (JSR 240) 1.1 Expert Group Grows in Number
Lucent, Nortel, BEA, NTTData, Truetel, Net4Call, and Aepona have joined the JSLEE Expert Group, JSR 240 to provide a standard definition to JSLEE Resource Adaptors. As JSLEE move deeper into Communications, more companies that have a vested interest in Java and Network technologies have joined the JSLEE Expert Group. With Alcatel making early JSLEE announcements, and Network Operators such as Vodafone issuing RFPs and RFIs that include JSLEE, major Network Equipment Providers are making JSLEE product plans for 2005. To insure Network products align with the standard, several NEPs and ISVs have come on board to further drive the specification.

SYS-CON's JDJ: JAIN/SLEE Opening the telecommunications world for Java
Another suitable title for this article would be "EJB for Communications." The JAIN APIs still play a minor role on Sun's Java Web site, but the JAIN initiative is getting stronger. The JAIN technologies (Java APIs for Integrated Networks) have the potential to radically change the existing service architecture for communications service providers. (Read More)


Dallas JAIN Technology Day
Check out the slides from the latest JAIN event. Presentations were made by Sun, NIST, OpenCloud, Vodafone and others. Among featured projects were JAIN SLEE, JAIN SIP, SIP for J2ME, JAIN SIMPLE and others.

The slides from the Dallas conference are located at:
https://communications.dev.java.net/servlets/ProjectDocumentList
  (Jun 12, 2004)


SIP Communicator - Pure Voice over IP Java Agent!

Sip Communicator is a pure Java SIP User Agent built using the JAIN SIP RI, and JMF which makes it 100% portable (tested on Win, Linux and Mac). Key features of the SIP Communicator:

  • supports both audio and video
  • Works over IPv4 and IPv6.
  • Firewall support and Instant Messaging features are being currently developed.

IM features will soon be added to Sip Communicator, and there is a version that works on iPAQs. For details, check out project https://sip-communicator.dev.java.net/

 
Weblogs
 
 
Mobile JSR and Mobile Devices
I saw that all the mobile devices is vendor control, and we are the developer don't have any freedom to make it become a toy, we buy it, but we cannot modify or hack it. Esp the Java stuff. I see there is a lot of new JSR in the JCP, but there is less Open Source Project for it, and the devices is to expensive for this. EXPENSIVE TOY, oh my god, this is the most silly thing in my life on technology, we cannot do anything, even my creativity and innovation can make the mobile vendor market boost. We cannot upgrade the API or anything, Nokai, SE, Motorolla not make the JSR is an optional package, so we can easily install and uninstall it, like a damn small component. What are they doing there anyway?
-  Frans Thamura
 

M. Ranganathan Uploading SIP Services.
 
bytecode re-writing - an evil under-utilized technique?
 

Douglas Tait Interoperability or Portability - When Networks converges with Computers.
 
Portability or Interoperability - What is the big deal and when does it matter? Not a problem until Networks stop working or perform very badly, or when programs cough, choke, and die. Portability and Interoperability seem worlds apart until the 'Network is the Computer' starts to happen, then the lines start to blur.
 

Brian O'Neill A Communications Services Framework to fuel IP telephony deployment?
 
An effort is underway to setup a Communications Services Framework. The framework will provide a set of web services to enable IP telephony deployment and more generally peer-to-peer real-time communication. It will solve the problems encountered when deploying a muli-network IP communications infrastructure. (Security, Authentication, Identites, User Mobilitiy, NAT, Firewall, and Gateways)
 

Network Computing - Programmers Nightmare or Java Dreamland
Sun's Visionary statement of "the Network is the Computer" will eventually happen, but the question is when. Putting political and business issues aside, what are the technical barriers to true Network Computing? Why is programming for Networks so hard? There are many answers, but identifying and prioritizing the barriers, and then overcoming the important barriers with integrated solutions, moves us in the direction of the Network becoming the Computer(...or was that the Computer becoming Network?)
 
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