Released on: March 18, 2008, 7:01 am

Press Release Author: MRB Public Relations

Industry: Telecommunications

Press Release Summary: Sangoma Raises the Bar Again for VoIP Hardware Manufacturers

Press Release Body: For Immediate Release

Sangoma Announces Lifetime Warranty on Telephony Cards
-- Sangoma Raises the Bar Again for VoIP Hardware Manufacturers --

TORONTO, CANADA - (March 18, 2008) - Sangoma Technologies Corporation (TSXV:
STC), the premium provider of PC-based telephony hardware and software products for
proprietary and open source networking and telephony solutions, today announced a
lifetime warranty on their award-winning Advanced Flexible Telecommunications (AFT)
product line.
Sangoma led the industry years ago with its five year warranty, at that time, the
most aggressive in the industry. Now, Sangoma has raised the bar again by upgrading
to a level never before seen in the telecommunications industry. The program
includes a no questions asked 30-day money back guarantee, Sangoma\'s renowned free
technical support, and free replacement in the unlikely event of a defect.

"We want our customers to understand that our products have a level of quality that
others simply cannot duplicate," said Doug Vilim, VP of Sales at Sangoma. "We are
not going out on a limb in making this offer, because our cards just work. We
believe that Sangoma is the only company to date that could make this offer without
overwhelming their support group."
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®, FreeSwitchT, CallWeaverT, and YateT.

"At Sangoma, we continue to guide the proprietary and open source telephony card
manufacturers into providing a higher level of quality and service," said David
Mandelstam, Sangoma's CEO. "We believe this move will send a message to potential
customers, users and partners, that when it comes to reliability, we will not be
outdone."

The original registrant of any AFT product shipped after March 17, 2008, is eligible
for Sangoma's lifetime warranty. Sangoma will be exhibiting at Spring VON, March
17th - 20th, booth 1219.


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 (TSXV: STC - News).
Additional information on Sangoma can be found at: www.sangoma.com.

Media Contacts:
Kathleen Reed
Marketing Director
Sangoma Technologies Corporation
(905) 4741990 ext 115
kathleen@sangoma.com

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

Sangoma Technologies Corporation is publicly traded on the TSX Venture Exchange
(TSXV: STC - News). The TSX Venture Exchange does not accept responsibility for the
adequacy or accuracy of this release.

Asterisk is a registered trademark of Digium, Inc.

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Web Site: http://

Contact Details: Media Contacts:
Kathleen Reed
Marketing Director
Sangoma Technologies Corporation
(905) 4741990 ext 115
kathleen@sangoma.com

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