Motorola Announces its Convergence Ecosystem

Applications come to life in an IMS environment

SCHAUMBURG, Ill — May 23, 2007— Motorola, Inc. (NYSE: MOT) today announced the companies that are part of its robust IMS ecosystem.  By combining Motorola technologies with additional solutions from best-in-class providers, Motorola is able to offer its customers a best-of-the-best approach to IMS across multiple technologies, including WiMAX.

Within its ecosystem, Motorola builds the IMS control server that provides the call session control function (CSCF) and mobility/call continuity seamless mobility application servers, forming the heart of the entire ecosystem. Drawing on more than 16 years of multi-vendor switch integration experience, Motorola has also established a rigorous IMS interoperability and testing program.

Motorola’s third-party solution providers today include: Acme Packet; Apertio; Colibria; Iperia; IP Unity Glenayre; jNetX; NetNumber; OpenCloud; RadiSys; Sonus Networks; Sylantro Systems and Ubiquity Software. These companies provide Motorola’s convergent ecosystem with key standards-defined functionality such as session border control function, home subscriber servers, presence server, unified IP messaging, application feature servers for voice, meet-me conferencing application servers, media server and media resource function, media gateways and media gateway control function.

Motorola’s IMS (IP Multimedia Subsystem) solution is standards-based so the network can grow in the future, with fast and simple additions of new applications and servers within existing network frameworks. It is a complete ecosystem from application servers to the fixed CPE and mobile handsets, bringing an end to individual silo networks.   Motorola delivers the complete convergence ecosystem as a single solution set through rigorous product management processes.

“We are pleased to work with leading solution providers who contribute to the success of our IMS ecosystem,” said Darren McQueen, vice president of IMS, CDMA and LTE broadband access technologies, Motorola Home & Networks Mobility. “IMS is key to maximizing the potential of WiMAX and other access technologies by enabling the full-fledged communications network for voice, data, video and multimedia experiences.”

IMS-based applications are also standards-based and offer carrier-grade quality of service (QoS). As service providers build large-scale wireless broadband networks, IMS is a key element in the delivery of carrier-grade QoS and mass application introductions. In addition to WiMAX, other IMS applications offered by Motorola include OMA PoC (open mobile alliance – push-to-talk-over-cellular), PTX (push to X includes push-to-view, push-to-video, push-to-hear, push-to-ask, push-to-play, etc.) and IPTV.

About Motorola
Motorola is known around the world for innovation and leadership in wireless and broadband communications.  Inspired by our vision of seamless mobility, the people of Motorola are committed to helping you connect simply and seamlessly to the people, information and entertainment that you want and need.  We do this by designing and delivering "must have" products, "must do" experiences and powerful networks -- along with a full complement of support services.  A Fortune 100 company with global presence and impact, Motorola had sales of US $42.9 billion in 2006.  For more information about our company, our people and our innovations, please visit http://www.Motorola.com

Media Contact:
Therese Van Ryne
Motorola Networks & Enterprise
+1-847-435-4956
therese.vanryne@motorola.com

Industry Analyst Contact:
Lisa Barclay
Motorola Networks & Enterprise
+1-847-576-6931
lisa.barclay@motorola.com

MOTOROLA and the stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are the property of their respective owners. © Motorola, Inc. 2007.

About Movius
Movius Interactive Corporation gives people the power to enrich their lives through viable innovations that transform the way they interact with information, media and each other. Formally under the name IP Unity Glenayre, Movius is a recognized leader in messaging, collaboration and mobile media solutions for service providers worldwide.

For more information, please visit www.moviuscorp.com.

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