PT Debuts Highest Capacity SEGway™ X401e Signalling Solution for Large Carriers Worldwide

ROCHESTER, N.Y., Feb. 10, 2011 /PRNewswire/ -- PT (Nasdaq: PTIX), a leading global provider of advanced network communications solutions, today announced the release of its highest capacity STP and Signalling Gateway platform to date, the SEGway X401e. The latest addition to PT's signalling portfolio addresses the challenges faced by large carriers planning to grow or migrate their networks to next-generation capability.

PT's newest offering features exceptional performance on a robust, carrier grade platform, supporting a remarkable 4,536 SS7 links in a single frame. For carriers that need to maintain connectivity in the traditional SS7 network while transitioning to the IP (SIGTRAN) signalling environment, this high density, low price-to-performance ratio is critical. The unprecedented transaction per second rate follows a long PT tradition of delivering powerful 5-nines systems in a small footprint. In addition to the highest linkset capacity in the industry, SEGway X401e's capacity includes 3000 SIGTRAN associations, Global Title Translation (GTT), and other powerful features to seamlessly bridge traditional and IP signalling networks.

IP is the key to achieving the scalability and adaptability required for today's leading edge signalling architecture. PT's product evolution has consistently featured IP-based solutions that far surpass the telecom industry's acceptable performance rates. Because SEGway's signalling architecture is strategically designed around IP functionality, it has the flexibility to scale, and to be equally efficient in a fully IP-based environment, in NGN signalling networks, or while bridging to traditional TDM-based networks.

"It's not enough to keep up with growth; we must stay far ahead of growth in order to make our customers successful," said John Grana, Sr. VP, Products and Technology of PT. "Building on an IP backbone allows PT to provide scalable products and flexible value added features in their STPs such as SIGTRAN connectivity, and IP-Edge solutions, along with Global Title Translation and Point Code Emulation™."

Visit PT at the Mobile World Congress Show in Barcelona, February 14-17, Hall 1 Stand #1G15.

Online Resources

Telecommunications system architects and carrier network engineers needing advanced, signalling and next-generation telecom solutions can learn more about PT's SEGway and Xpress™ offerings by accessing the following online resources:

• SEGway Carrier Solutions: http://www.pt.com/page/carriers
• SEGway Signaling Solutions: http://www.pt.com/page/segway

About PT (www.pt.com)

PT (NASDAQ: PTIX) is a global supplier of advanced network communications solutions to carrier, government, and OEM markets. PT's portfolio includes IP-centric network elements and applications designed for high availability, scalability, and long life cycle deployments. The company's entire line of offerings is anchored by IPnexus®, PT's own IP-native, highly integrated platforms and element management systems. OEMs and application developers, including PT itself, leverage the robust carrier grade Linux® development environment and rich suite of communications protocols (PT's NexusWare®) of IPnexus Application-Ready Systems as a cornerstone component of their end product value proposition. PT's SEGway™ Signalling Solutions provide low cost, high density signalling, advanced routing, IP migration, gateway capabilities, SIP bridge, and core-to-edge distributed intelligence. The company's Xpress™ NGN applications enable evolving Mobile 2.0, Multi-media, and IMS based revenue generating services. PT is headquartered in Rochester, NY and maintains sales and engineering offices around the world.

Forward-Looking Statements

This press release contains forward-looking statements which are subject to the safe harbor provisions of the Private Securities Litigation Reform Act and should be read in conjunction with the Company's documents filed with the Securities and Exchange Commission.

IPnexus, NexusWare, Point Code Emulation, PT, SEGway, and Xpress are trademarks or registered trademarks of Performance Technologies, Inc.

The names of other companies, products, or services may be the trademarks, registered trademarks, or service marks of their respective owners in the United States and/or other countries.

SOURCE PT