Mitel Honors Frontier Communications, MTS Allstream and Consorcio Red Uno as Top Business Partners

Mitel Honors Frontier Communications, MTS Allstream and Consorcio Red Uno as
Top Business Partners

2013 Awards Acknowledge Partners That Have Achieved Top Sales Growth

HOLLYWOOD, Fla., June 28, 2013 (GLOBE NEWSWIRE) -- Mitel Business Partner
Conference – Mitel® (Nasdaq:MITL) (TSX:MNW), a leading provider of cloud and
premises-based unified communications software solutions, announced the
winners of its 2013 Business Partner Awards at the company's annual Americas
Business Partner Conference this week in Hollywood, Florida. Mitel partners
were recognized for achievements in a range of categories that focused on
leadership in sales growth and vertical specialization for Mitel solutions.

Winners in the category of overall Business Partner excellence in the Americas
included Frontier Communications in the U.S., MTS Allstream in Canada, and
Mexico's Consorcio Red Uno in the Caribbean and Latin America regions.

View the full list of award winners.

"Our channel is central to our growth strategy and we are pleased to honor
those partners that have exceeded expectations. We've been particularly
impressed by our top revenue performers this year as well as by the deep level
of vertical specialization our partners offer," said Joe Vitalone, Mitel's
executive vice president for the Americas. "Business Partner Award winners
share the Mitel vision for putting our customers first and providing
innovative solutions that help them succeed."

The Business Partner Awards recognize performance during Mitel's financial
year, which May 1, 2012 to April 30, 2013.

About Mitel

Mitel® (Nasdaq:MITL) (TSX:MNW) is a global provider of unified communications
and collaboration (UCC) software, solutions and services that enable
organizations to conduct business anywhere, over any medium with the device of
their choice. Through a single cloud-ready software stream, Mitel's Freedom
architecture provides customers in over 100 countries the flexibility and
simplicity needed to support today's dynamic work environment. For more
information visit www.mitel.com.

MITL-C

CONTACT: Amy MacLeod (media), 613-592-2122 x71245,
         amy_macleod@mitel.com
         Malcolm Brown (industry analysts), 613-592-2122 x71246,
         malcolm_brown@mitel.com
         Cynthia Hiponia (investor relations), 613-592-2122 x71992,
         investorrelations@mitel.com

company logo