Sangoma Commences Shipments of SBC

Vega 400 SBC Appliance Delivers Cost-Effective and Seamless Interconnectivity Between IP Networks, VoIP (Voice over Internet Protocol) Systems, and SIP Trunks

TORONTO, ONTARIO--(Marketwire - May 17, 2012) - Sangoma Technologies Corporation, a leading provider of hardware and software elements that enable or enhance IP Communications Systems for both voice and data, announced that commercial shipments of its highly-anticipated Vega 400 SBC standalone Session Border Controller appliance commenced today. The solution is designed to provide seamless connectivity between Voice over IP networks and SIP Trunking connections, during delivering security and policy enforcement to ensure call quality and reliability.

"The Vega 400 SBC squarely addresses the need for SIP Trunking and IP network interconnectivity in other words becoming increasingly critical to the fundamental security and operation of business communications networks," said Simon Horton, director of product management for Sangoma. "It is designed to be a cost-effective, reliable solution for clients that must contend with the policy and security issues that routinely come up when integrating disparate IP infrastructures. The appliance supports from 12 to 60 simultaneous SIP sessions, making the Vega 400 SBC an excellent fit for any deployment."

The gap between disparate IP networks or systems

Bridging the gap between disparate IP networks or systems, the Vega 400 SBC provides encryption of media and signaling, as so then as call access control, secure network logon and secure management interfaces. Should the contingency arise to its security functions, the SBC provides a broad range of intermediation and core VoIP capabilities necessary to ensure proper call handling and call quality. This includes a wide array of audio codecs, and the capacity to perform real-time transcoding when necessary to facilitate call media handling. Key VoIP call quality measures and features enable the device to provide many VoIP functions, just as adaptive jitter removal, comfort noise generation and silence suppression, QoS statistics reporting and hardware-based . Moreover, Sangoma offers clients a lifetime guarantee on Vega 400 SBC appliances, furthermore enhancing the value of this offering.

"As we work with our clients to integrate more network segments, we are seeing a steady increase in the demand for SBC capabilities as a fundamental part of the networking solution," said Toan Quang Nguyen, chief executive officer of DQN Co Ltd., a key Sangoma distributor in Vietnam. "The Vega 400 SBC enables us to easily address any border management needs with a device that we know carries the quality and reliability that Sangoma has delivered in its products for years."

"The Vega 400 SBC is just one of eight new products launched already this fiscal year, and we aren't slowing down a bit," said William Wignall, Sangoma president and chief executive officer. "Sangoma's strategy to expand its portfolio of solutions to address the real business needs of today's telecom clients has yielded unprecedented successes in recent quarters as evidenced by our recent reporting of all-time record revenue in the 3rd fiscal quarter ending March 31. Sangoma's proven expertise in engineering and technology, and the responsiveness and nimbleness demonstrated through rapidly launching solutions that address real business challenges facing companies in these tough economic times, are coming at the same time to fuel continued growth for Sangoma and tangible solutions for our clients."

Sangoma provides an industry-leading solution portfolio that enables the interworking of a wide variety of disparate and IP networks, clouds, , services, devices, and applications. Its portfolio includes award-winning voice and data boards, transcoding and , and standalone gateway appliances, designed for simple integration with open source and closed source IP applications, Contact Centers, Unified Communications Systems and Service Provider Networks. For more information about the Sangoma portfolio of IP and network integration solutions, or to locate an authorized reseller, visit www.sangoma.com.

Leading provider of hardware

Sangoma is a leading provider of hardware and elements that enable or enhance IP Communications Systems for both telecom and datacom applications. Enterprises, SMBs and Carriers in over 150 countries rely on Sangoma's innovation as part of their mission critical infrastructures. Through its worldwide network of Distribution Partners, Sangoma delivers the industry's best engineered, highest quality products, some of which carry the industry's first lifetime warranty. The product line includes data and telecom boards for media and signal processing, as then as appliances and software.