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20 Nov 2007:
Building on its SOA leadership and telecommunications industry expertise, IBM is enhancing its existing software portfolio to help service providers enable flexible, standards-compliant service platforms that support the delivery of IP-based services. Service providers are also taking advantage of IBM's SOA approach to transform previously siloed network infrastructure investments into reusable services that can easily interoperate using industry standards. This helps provide the business and IT leaders within an organization with the ability to quickly adapt to changing market demands and customer needs.
IBM is helping telecommunications companies like AT&T explore innovative and highly personalized services through a wide range of telecommunications industry-specific products based on SOA and Web 2.0 technologies. AT&T is using IBM WebSphere Application Server and BladeCenter systems as a Session Initiation Protocol (SIP) service logic execution environment platform to develop mission-critical services for deployment on AT&T's IP-based network.
"IBM is enabling service providers to create, combine and deploy new telecommunications services based on emerging technologies," said Tim Greisinger, vice president, communications sector solutions, IBM Software Group. "With IBM's Web 2.0, SOA and IP technology leadership service providers may also have the capability to deliver innovative services with greater speed and quality in a much more open and flexible environment."
This is also reflected in IBM's continued partnership with the TM Forum, an open standards industry consortium with more than 600 members around the globe. The TM Forum recently selected IBM Rational RequisitePro to manage requirements across its Service Delivery Framework group. The Service Delivery Framework team is expanding industry best practices guidance and standards to next generation service delivery. This complements the existing publication of the Shared Information/Data (SID) and multi-Technology OSS Program (mTOP) telecommunications models by the TM Forum in IBM Rational Software Architect and support for TM Forum's process models, contracted service definitions and SID data models in the Telecom Operational Content Pack for the IBM WebSphere Business Services Fabric, helping telecommunications service providers use industry best practices to transform their businesses.
New software for telecommunications industry
Available today, the following new and enhanced Rational, WebSphere and Tivoli products are designed to enable service providers to efficiently create, deploy and manage rich new converged services independent of the underlying network infrastructure. The WebSphere offerings build upon the latest release of IBM WebSphere Application Server and leverage reusable IP-based services building blocks based on open standards. The WebSphere offerings' modular approach provides customers and partners with a flexible, high-performance service execution environment for next generation converged services. The new IBM Rational software includes extensions to standards-based modeling and testing tools, which are key components of an open, comprehensive service creation environment that supports the design, development, testing and deployment of SIP-based applications in a converged environment.
These new and enhanced products are available today. These products build upon IBM's extensive telecom industry experience -- boasting more than 90 percent of service providers worldwide as customers -- and complement IBM's hardware and services offerings as part of IBM's broader IMS services plan solutions.
IBM WebSphere Application Server
IBM's WebSphere Application Server delivers telecom class infrastructures with a focus on SIP features. It is a carrier-grade application server that utilizes a converged HyperText Transfer Protocol (HTTP) and SIP container. It allows service providers to quickly offer new personalized and productivity enhancing services that subscribers demand. WebSphere Application Server 220.127.116.11 using Red Hat Linux and integrated in the IBM BladeCenter HT chassis, which is network equipment building systems (NEBS) compliant, has achieved an industry leading SIP performance measurement of 1296 calls per second, using a 13 message SIP call model (with 80 second hold time) which translates to over 4.6 million busy hour call attempts per blade. Using this call model, in a high availability, carrier-grade configuration, WebSphere Application Server achieved 660 calls per second per blade with session replication. These results were achieved while retaining extremely low end-to-end SIP message processing latency of under 50 milliseconds ninety five percent of the time. This exhibits the ability of WebSphere Application Server to handle the call volumes businesses demands while ensuring service quality.
For more information, visit http://www.ibm.com/soa
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Information Management, Lotus, Tivoli, Rational, WebSphere, Open standards, open source
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