News Release

Major Italian ISP Selects Sangoma Technologies S5141 Card To Connect Italian Government Offices

NEWS RELEASE TRANSMITTED BY CCNMatthews

FOR:  SANGOMA TECHNOLOGIES CORPORATION

TSX VENTURE SYMBOL:  STC

APRIL 15, 2004 - 08:00 ET

Major Italian ISP Selects Sangoma Technologies S5141
Card To Connect Italian Government Offices

TORONTO, ONTARIO--(CCNMatthews - Apr 15, 2004) -  

- Linux-based solution enables Clio S.r.l. to deploy quickly and 
affordably -  

With over 20 years of engineering and technical expertise, 
Sangoma Technologies Corporation (TSXV: STC) (www.sangoma.com), a 
leading provider of connectivity hardware and software products 
for WANs and Internet infrastructure, has been selected by Clio 
S.r.l. (www.clio.it), one of the oldest Internet service 
providers in Italy, to provide its S5141 PCI Dual Port Cards. 

Clio, a provider of Internet connectivity, outsourcing, 
consulting, Voice over Internet Protocol, satellite data 
transfers and distance learning to southern and central Italy, 
chose Sangoma's S5141 card to connect Italy's public sector 
government offices with the country's Public Administration's 
European Union financed private network (RUPAR). 

"Sangoma cards made perfect sense for us in large part due to the 
quality of the drivers, Linux support and the performance we 
achieved during our extensive testing," says Clio associate 
Oreste Dimaggio. "Using Sangoma cards and a Linux PC we obtained 
the same if not better results as a traditional router solution 
for half the price." 

Clio selected Sangoma as part of an ongoing project with RUPAR to 
provide secure networking services. One of the Administration's 
requirements is to deploy a firewall and proxy service through a 
V.35 connection in every Public Administration office. 

Clio expects to recoup implementation costs of the Sangoma cards 
within six months. 

"Clio is an excellent example of how Sangoma cards, coupled with 
a Linux-based PC, is a logical alternative to a traditional 
router deployment," says Sangoma Technologies president and CEO 
David Mandelstam. "Our S5141 card enables Clio to deploy a single 
combination router and firewall solution, saving costs, clutter 
and complexity." 

Sangoma Technologies' current solution set includes: 

- High performance and reliable communications modules for OEM 
projects involving ATM, Frame Relay, X.25, SS7, HDLC, BiSync and 
other protocols 

- WANPIPE(R) internal high performance IP routing solutions over 
T1, E1, ADSL and serial links 

- The WAN Edukit(TM) protocol teaching tool for educational 
institutions 

- POS (Point-of-Sale) interface cards for security and customer 
loyalty applications 

About Sangoma Technologies Corporation 

Founded in 1984, Sangoma develops and manufactures wide area 
network (WAN) communication hardware and software products, with 
an emphasis on the PC platform. The communications solutions and 
routing products support all popular WAN networks, line protocols 
and all standard PC operating systems and platforms including 
Linux, Windows, FreeBSD, Sun Solaris, NetWare and DOS. Sangoma 
Technologies Corporation is publicly traded on the TSX Venture 
Exchange (TSXV: STC - News). 

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FOR FURTHER INFORMATION PLEASE CONTACT:
Sacke & Associates Inc.
Sheldon Rose
416.493.5723, ext. 202
sheldonr@sackepr.com