GLOBAL CONVERGENCE SOLUTIONS, INC. PARTNERS WITH SONUS NETWORKS ON NEXT-GENERATION CLOUD SOLUTION

Companies to market & promote new GCS offer

NEW YORK and WESTFORD, Mass.  -- Global Convergence Solutions, Inc. (GCS), the leading provider of next-generation OSS & BSS solutions to the inter-carrier voice market that are revolutionizing the way carriers do business with each other, and Sonus Networks, Inc., a global leader in SIP solutions, today announced the companies are partnering to offer Sonus session border controllers (SBCs) as part of GCSʼ new Cloud-based
Dynamic Carrier-in-a-Box (dCBOX).

Available for immediate order, dCBOX is delivered via GCS' Cloud operating environment and gives carriers a powerful, innovative solution to reduce operational costs while providing streamlined network operations. Working together, GCS and Sonus expect to engage in joint sales
and go-to-market activities for the new Cloud based offering.

The dCBOX solution set includes:

  • GCS Dynamic Route Management (dROM)
  • GCS Dynamic Rate Management (dRAM)
  • GCS Dynamic Carrier Portal (dPORT)
  • Sonus SBC 5100 Session Border Controller

According to research firm Gartner, companies are expected to spend more than $150 billion on Cloud computing in 2013. As a result, businesses are evaluating their current application mix and looking for ways to prepare for an eventual migration to the Cloud.

The Sonus SBC 5100 – which delivers 250 to 10,000 sessions on a single server – will be deployed within GCSʼ New York City data center and will be the peering interface for all of GCS' dCBOX customers to secure network borders, enforce quality of service policies, traverse intermediate network address translation (NAT) and firewalls, ensure regulatory compliance, deliver the essential transcoding of media and provide codec, dual-tone multi-frequency (DTMF)
and fax interworking. As part of GCSʼ service model, customers who subscribe to the companyʼs Cloud-based service will be able to securely and privately configure, provision, commission and monitor the Sonus SBC 5100s for a negotiated number of sessions in conjunction with the GCS
Dynamic Management Solution.

“As GCS continued to expand its product offerings, we realized the need to add a carrier-class SBC to our Cloud/SaaS-based offerings. We wanted to work with an industry-leading SBC vendor, and our market analysis indicated that Sonus was the clear choice for this partnership. Adding Sonus SBC 5100 to the dCBOX offering is yet another way GCS provides customers with best-of-breed solutions to help them meet their business objectives,” states Jay Meranchik, chief
technology officer and president, GCS. “The GCS Dynamic OSS & BSS Solution with the Sonus SBC 5100 is a powerful combination; it provides carriers with everything they need to operate in the next-generation inter-carrier voice marketplace”.

“The communications market is constantly evolving, and carriers need to stay at the forefront of technology evolution. GCS deeply understands the next-generation technologies that are shaping the future of telecommunications, and Sonus is pleased to partner with GCS as the new dBOX
offer goes to market,” said David Tipping, vice president and general manager, SBC Business Unit, Sonus.

About Global Convergence Solutions, Inc (GCS)

GCS is a leading provider of communications transaction management solutions. The company, with offices in New York & New Jersey (USA) is solving the critical challenges that both existing and emerging Communications Service Providers face. The companyʼs customers include: Vonage, Earthlink, KDDI and dozens of International and North American Communications Service Providers. To learn more about GCS, visit their website at: http://www.globalconverge.com

About Sonus

Sonus Networks, Inc. is a leader in IP networking with proven expertise in delivering secure, reliable and scalable next-generation infrastructure and subscriber solutions. With customers in over 50 countries across the globe and over a decade of experience in transforming networks to IP, Sonus has enabled service providers and enterprises to capture and retain users and generate significant ROI. Sonus products include session border controllers, policy/routing servers,
subscriber feature servers and media and signaling gateways. Sonus products are supported by a global services team with experience in design, deployment and maintenance of some of the world's largest and most complex IP networks. For more information, visit www.sonus.net.

Important Information Regarding Forward-Looking Statements The information in this release may contain certain forward-looking statements within the meaning of the U.S. Private Securities Litigation Reform Act of 1995 regarding future events that involve risks and uncertainties. Although Sonus believes that its expectations are based on reasonable assumptions, readers are cautioned that these forward-looking statements are only predictions and are subject to inherent uncertainties, risks and changes in circumstances that are difficult to predict. All statements other than statements of historical facts contained in this report are forwardlooking statements. Our actual results may differ materially from those contemplated by the forward-looking statements. For further information regarding risks and uncertainties associated with Sonus' business, please refer to the "Management's Discussion and Analysis of Financial Condition and Results of Operations" and "Risk Factors" sections of Sonus' filings with the Securities and Exchange Commission. Any forward-looking statements represent Sonus' views only as of the date on which such statement is made, and should not be relied upon as representing Sonus' views as of any subsequent date. While Sonus may elect to update forwardlooking statements at some point, Sonus specifically disclaims any obligation to do so, except as required by law.

For Global Convergence Solutions:
For all inquiries contact: marketing@globalconverge.com

For Sonus Networks:
Wendy Tullo, +1 972-301-4978
wtullo@sonusnet.com

Lois Paul & Partners:
Anastasia Efstratios, +1 617-986-5873
anastasia_efstratios@lpp.com