Released on: May 27, 2008, 1:02 pm

Press Release Author: Sangoma Technologies Corporation

Industry:

Press Release Summary: Sangoma Develops New Hybrid Concept in Telephony Cards

Press Release Body: Sangoma Develops New Hybrid Concept in Telephony Cards
-Sangoma FlexBRI Prototype Wins VoIP Product of the Year at Asterisk TAG Berlin-


TORONTO, CANADA and BERLIN, GERMANY--(Marketwire - May 27, 2008) - Sangoma®
Technologies Corporation (TSX VENTURE:STC), the premium provider of PC-based
hardware and software for proprietary and open source networking and telephony
solutions, today announced its FlexBRI card. This new hybrid concept is the first in
a series of mixed modular designs to be announced, which will allow customers to
combine analog and digital signals on one interface card. The prototype of the
FlexBRI has won VoIP Product of the Year at this year\'s Asterisk TAG, Berlin.

This specific card was designed in response to customer demands in Germany for a BRI
card that supports a fax machine or other analog device, and fits comfortably in a
small 1U server. Small office and home offices will benefit from a single integrated
solution that has none of the signaling issues found on competitive cards and will
support synchronous clocking on all channels for 100% guaranteed error-free faxing.
The FlexBRI will support up to four ports of BRI and two ports of FXO or FXS Analog.

\"The German market is an important one for Sangoma, and strategic in our European
growth,\" said Sangoma\'s VP of Sales and Marketing, Doug Vilm. \"More and more
customers are becoming accustomed to a responsiveness to their needs, and products
with a level of quality and innovation that others simply cannot duplicate.\"

The card will share the same analog FXO/FXS and BRI modules with Sangoma\'s
successful A200, A400, and A500 cards, so Empowered by Sangoma channel partners will
not need to stock more part numbers.

Sangoma\'s AFT product line provides the foundation for voice, data and video
applications including legacy PBX, IVR, auto attendant, next generation gateways,
media servers and application servers. Sangoma enables the PC to deliver superior
auditory quality when communicating with public telephone networks. Sangoma
technology works with proprietary technology and a variety of open source software,
including: Asterisk®, FreeSwitchTM, CallWeaverTM, and YateTM.

The FlexBRI is expected to be ready in production quantities in early fall.


About Sangoma Technologies Corporation

Sangoma Technologies Corporation is the premium provider of PC-based hardware and
software for proprietary and open source data and telephony transport solutions. The
company develops and manufactures the most scalable and reliable voice and Wide Area
Network data cards in the industry, including the award-winning Advanced Flexible
Telecommunications (AFT) product line. 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.

Sangoma Technologies Corporation is publicly traded on the TSX Venture Exchange (TSX
VENTURE:STC).

Asterisk is a registered trademark of Digium, Inc.

To view the FlexBRI please view the following link:
http://media3.marketwire.com/docs/FlexBRI1.jpg.


The TSX Venture Exchange does not accept responsibility for the adequacy or accuracy
of this release.
Media Contacts:
Sangoma Technologies Corporation
Kathleen Reed, Marketing Director
(905) 474-1990 ext 115
Email: kathleen@sangoma.com
Website: www.sangoma.com

or

MRB Public Relations (For Sangoma)
Tiffany Richardson, Account Executive
(732) 758-1100 Ext. 101
Email: trichardson@mrb-pr.com



Web Site: http://

Contact Details: MRB Public Relations (For Sangoma)
Tiffany Richardson, Account Executive
(732) 758-1100 Ext. 101
Email: trichardson@mrb-pr.com