Sonus to Participate in Upcoming Investor Conferences

WESTFORD, Mass., -- Sonus Networks (Nasdaq: SONS), a global leader in securing real-time communications, today announced its participation in the following investor conferences:

On Tuesday, August 12, at 11:30 a.m. Eastern Time, Ray Dolan, President and Chief Executive Officer, will present at the Pacific Crest Global Technology Leadership Forum in Vail, Colo.

On Wednesday, August 13, at 11:05 a.m. Eastern Time, Mark Greenquist, Chief Financial Officer, will present at the Oppenheimer 17th Annual Technology, Internet & Communications Conference in Boston, Mass.

Both presentations will be webcast live and available on Sonus Networks website at http://investors.sonusnet.com/events.cfm. The presentations will be available for replay for 60 days following the presentation date.

Tags:
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About Sonus Networks
Sonus secures real-time communications so the world's leading service providers and enterprises can embrace the next generation of SIP and 4G/LTE solutions including VoIP, video, instant messaging and online collaboration.  With customers in more than 50 countries and nearly two decades of experience, Sonus offers a complete portfolio of hardware-based and virtualized Session Border Controllers (SBCs), Diameter Signaling Controllers (DSCs), policy/routing servers and media and signaling gateways.  For more information, visit www.sonus.net or call 1-855-GO-SONUS.

Sonus is a registered trademark of Sonus Networks, Inc. All other company and product names may be trademarks of the respective companies with which they are associated.

For more information:
Patti Leahy
978-614-8440
pleahy@sonusnet.com