www.sonusnet.com

Introduction
Sonus Networks, Inc., is a leading provider of voice
infrastructure products for the new public network. Their
proven solutions enable service providers to quickly and
effectively deploy an integrated network capable of carrying
both voice and data traffic, and to deliver a range of
innovative, new services. Sonus was founded in 1997 and is
based in Westford, Massachusetts with the primary goal of
building carrier-class network solutions which address the
movement of telephony into the next generation.

Summary of Solutions
With their Open Services ArchitectureTM (OSA), Sonus
delivers end-to-end solutions addressing a full range of
carrier applications, including trunking, residential access
and Centrex, tandem switching, and IP voice termination,
as well as enhanced services. Sonus' award-winning voice
infrastructure solutions, including media gateways,
softswitches and network management systems, are
deployed in service provider networks worldwide.
Sonus's GSX9000 Open Services Switch

Interoperability
VegaStream is a member of Sonus' Open Services Partner
Alliance (OSPA) and is a "Powered Partner", meaning that
successful interoperability testing has been completed.