Sangoma's Vega 5000 Gateway Selected Product of the Year by Internet Telephony Magazine


Versatile Analog-to-IP Telephony Gateway selected for its ability to efficiently bridge disparate networks

Toronto, Canada - Sangoma Technologies Corporation (TSX VENTURE:STC), a leading provider of hardware and software components that enable or enhance IP Communications Systems for both voice and data, today announced that that Technology Marketing Corporation (TMC), a global media company, has named its Vega 5000: Analog Media Gateway as a recipient of the 2011 INTERNET TELEPHONY Product of the Year Award.

"We are delighted that the editors and executives TMC and Internet Telephony Magazine have recognized the Vega 5000 for its reliability and flexibility in solving the interconnectivity issues that continually challenge network service providers and enterprises," said Frederic Dickey, director of product management of Sangoma. "As more and more customers look to leverage cloud- and IP-based applications and features, gateways like the Vega 5000 will become an essential solution for connecting these emerging solutions with legacy hardware and network service."

Designed to simplify the integration of legacy voice communications systems with an IP infrastructure, the Vega 5000 provides companies with a cost-effective option for leveraging new IP-based technologies within their existing infrastructure. The Vega 5000 is a 1u rack-mountable chassis supporting from 16 to 50 FXS ports for analog telephone stations, two FXO ports for PSTN connectivity, and full-duplex Ethernet connectivity to an IP infrastructure. It provides support for many popular voice codecs and protocols for voice, fax and modem connectivity, and has built-in enterprise-class calling and call control features such as least cost routing, call waiting, call forwarding, conference and hold. Designed to meet the requirements of telecom service providers, the Vega 5000 is certified to be connected to public and IP networks throughout the world.

"The Vega 5000: Analog Media Gateway displays quality and innovation and addresses tangible business needs in the marketplace," stated Rich Tehrani, chief executive officer, TMC. "This product is certainly deserving of Product of The Year Recognition. I congratulate the entire team at Sangoma for their success, and for their commitment to advancing IP communication technologies."

According to Alexander Orlov, chief technology officer for ThreeLine, a telecommunications equipment provider located in Russia, the Vega 5000 is ideal for delivering robust voice services in high density residential deployments. "Our customers are very satisfied with both the reliability and cost-savings they've achieved by deploying the Vega 5000 Gateway. This solution allows service providers and enterprises to extend the lifecycle of their existing network infrastructure, as well as roll out IP services to users. These capabilities have a very profound impact on their bottom line."

Sangoma provides an industry-leading portfolio of TDM to IP telephony interworking solutions, including award-winning boards, transcoding and gateway software, and standalone gateway appliances designed for simple integration with open source and closed source voice communications technologies.

"Sangoma is committed to provide agile solutions that bridge existing and emerging technologies. While we are justifiably proud of the Vega family of gateway appliances, it represents just one piece of our rapidly expanding portfolio that is designed to serve the evolving needs of service providers and businesses," concluded Dickey.

For more information about the Sangoma portfolio of IP telephony solutions, or to locate an authorized reseller, visit www.sangoma.com.

About Sangoma Technologies Corporation

Sangoma is a leading provider of hardware and software components 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 technology 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 in¬cludes data and telecom boards for media and signal processing, as well as gateway appliances and software.

Founded in 1984, Sangoma Technologies Corporation is publicly traded on the TSX Venture Exchange (TSX VENTURE: STC). Additional information on Sangoma can be found at www.sangoma.com.

About INTERNET TELEPHONY magazine

INTERNET TELEPHONY has been the IP Communications Authority since 1998(TM). Beginning with the first issue in February of 1998, INTERNET TELEPHONY magazine has been providing unbiased views of the complicated converged communications space. INTERNET TELEPHONY offers rich content from solutions-focused editorial content to reviews on products and services from TMC Labs. INTERNET TELEPHONY magazine reaches more than 225,000 readers, including pass-along readers. For more information, please visit www.itmag.com.

About TMC

TMC is a global, integrated media company that helps clients build communities in print, in person, and online. TMC publishes the Customer Interaction Solutions, INTERNET TELEPHONY, Next Gen Mobility and Cloud Computing (formerly InfoTECH Spotlight) magazines. TMCnet.com, which is read by two million unique visitors each month, is the leading source of news and articles for the communications and technology industries. TMC is the producer of ITEXPO, the world's leading B2B communications event. In addition, TMC runs multiple industry events: 4G Wireless Evolution; M2M Evolution; Cloud Communications Expo; SIP Tutorial 2.0:Bringing SIP to the Web; Business Video Expo; Regulatory 2.0 Workshop; DevCon5; HTML5 Summit; CVx; AstriCon; StartupCamp; MSPAlliance MSPWorld and more. Visit TMC Events for a complete listing and further information.

For more information about TMC, visit www.tmcnet.com.

Contact Information:

Sangoma Technologies Corporation

Jeffrey Dworkin

Director of Marketing

905.474.1990 x109

jdworkin@sangoma.com

www.sangoma.com

Parallel Communications, Inc.

John Stafford

515.708.1296

jstafford@parallelpr.com

TMC

Jan Pierret

Marketing Manager

203.852.6800 x228

jpierret@tmcnet.com

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