Acision to Deliver Advanced Messaging Solutions for Videotron

Mobile Data Leader to Support Expansion of Canadian Operator's Advanced Wireless Network

PLANO, Texas, April 21, 2010 - Acision, a world leader in mobile data, today announced the
deployment of the Acision Short Message Service Center (SMSC), Acision
Multimedia Message Service Center (MMSC) and Acision Open Internet Proxy for
Videotron's advanced wireless network. The deployment supports the roll-out
of advanced messaging services over Videotron's wireless network, which will
offer top-grade telephony services for a combined fixed and mobile platform
and quadruple play technology offering to be introduced in summer 2010.

Acision's advanced messaging solutions are uniquely designed
to help operators such as Videotron to scale easily with the introduction of
new mobile data services and the subsequent adoption of next-generation
wireless networks, such as 4G, WiMAX and long-term evolution. Acision's
proven track-record for delivering robust and scalable mobile data solutions
to operators around the world means it is well positioned to provide
Videotron with this critical enabling technology.

"Acision continuously reviews, innovates and delivers
solutions that empower operators to seize new opportunities, and this is
reflected in our work with Videotron," said Wayne Irwin, president, North
America at Acision. "Acision is excited to expand its partnership with
Videotron, an Acision IP voicemail customer since 2005, and we look forward
to helping them build their wireless vision for the future."

"Videotron is happy to offer a quad play service with a full
suite of communications, entertainment and information to our customers,"
said Daniel Proulx, senior vice president, engineering of Videotron.
"Videotron customers have come to expect the best services at the best prices
and, by partnering with Acision, our new mobile offering continues an
unparalleled commitment to the customer experience."

Notes to Editors

About Acision

As a world leader in mobile data, Acision powers innovation
and profitable growth in mobile data services. As the pioneer of mobile
messaging, Acision's real time mobile data solutions support its customers
worldwide to drive new revenues with innovative services while controlling,
optimizing and monetizing data traffic. For more information, visit Acision
at www.acision.com.

For Acision: Kevin Walters, Marketing Manager, North America, Tel: +1-972-246-5404, Email: kevin.walters at acision.com; Sarah Thomas, Topaz Partners, Tel: + 1-781-404-2427, E-mail: acision at topazpartners.com