Metaswitch Standardizes on Radisys’ Virtualized Media Resource Function for VoLTE, VoWiFi and Multimedia Services

HILLSBORO, OR, U.S. – April 28, 2015Radisys® Corporation (NASDAQ: RSYS), the services acceleration company, today announced that Metaswitch Networks, the world’s leading network software provider, has embraced Radisys’ virtualized Media Resource Function (vMRF) to power its cloud-based IMS solution.

Radisys’ vMRF, pre-integrated with OpenCloud’s Rhino Telecom Application Server, is being resold by Metaswitch as part of its Clearwater IMS solution that helps service providers accelerate the transformation of their network and communication services. For the first time, mobile operators are able to deploy a virtualized IMS which delivers rapid time-to-market, compelling economics and a common media processing platform that can power both legacy telephony services as well as new media rich communication services.

“Mobile operators are embracing IMS as the foundation of their LTE networks so they can be flexible enough to provide a complete portfolio of immersive IP-based multimedia communications services,” said Paul Drew, senior vice president, Metaswitch Networks. “As Metaswitch helps its customers continue down a path towards a software-centric, cloud-based, all-IP future, we are pleased to work with Radisys as they share our overall vision and have been a leading provider of IP Media Processing and MRF products for more than 10 years.”

“In an ever-more competitive telecom market, cost-effective and agile differentiation of services is key,” said Jonathan Bell, vice president marketing at OpenCloud. “The open nature of OpenCloud’s products helps operators create and sustain competitive advantage, and those gains are magnified when deployed through virtualized service-layer infrastructure. We are pleased to be working with Metaswitch and Radisys to provide adaptable, cloud-based solutions that deliver the benefits of effective network transformation and service differentiation to our customers.”

“The shift to all-IP networks made possible by IMS is enabling communication service providers to become more software-centric, rethinking not only their network architecture, but also how they deliver profitable, differentiated services to their customers,” said Grant Henderson, vice president, MediaEngine and corporate marketing, Radisys. “We’re pleased that Metaswitch has put its trust in Radisys and our virtualized MRF and we are excited to work with both Metaswitch and OpenCloud to enable service providers to deliver new levels of innovation and differentiation. This is another validation point for our truly open, OneMRF strategy where service providers can deploy a single media processing platform to support a plethora of legacy and multimedia services from multiple application providers.”

About Radisys

Radisys helps communications and content providers, and their strategic partners, create new revenue streams and drive cost out of their services delivery infrastructure. Radisys’ service aware traffic distribution platforms, real-time media processing engines and wireless access technologies enable its customers to maximize, virtualize and monetize their networks. For more information about Radisys please visit www.radisys.com.

About Metaswitch Networks

Metaswitch is powering the transition of communication networks into a cloud-based, software-centric, all-IP future. As the world’s leading network software provider, we design, develop, deliver and support commercial and open-source software solutions for network operators and large enterprises. We are focused on delivering high-performance software that runs on commercial, off-the-shelf hardware, as appliances or in the cloud. Our IP Multimedia Applications and our IP Infrastructure solutions have been adopted by more than 1,000 customers worldwide, while our SDN portfolio is adding intelligence to white box platforms, cost-effectively virtualizing network routing and hyperscaling the data center.

About OpenCloud

Used by 60+ operators globally, OpenCloud’s open, extendable products transform the real-time communications service layer to enable competitive and economically-sustainable evolution of IN, IMS and VoLTE services. Rhino, OpenCloud’s family of next-generation service layer products, is deployed within SS7 and All-IP networks to accelerate transitional and convergent network transformation and enable competitive differentiation. OpenCloud’s products are open for extension and development by its network operator customers and their freely selected developer partners so our customers have more control of the direction, speed and cost of their network and service evolution.

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