ADVISORY/Coriolis Networks To Exhibit at SUPERCOMM 2001.

Business/Technology Editors

ADVISORY...for Tuesday-Thursday (June 5-7)

--(BUSINESS WIRE)

Celebrating its 13th year, SUPERCOMM 2001 is one of the largest annual communications and information technology exhibitions and conferences.

WHO: Coriolis Networks, Inc., founded in 1999, is delivering a family of
next-generation metro optical networking products that redefines the economics
for delivery and management of traditional TDM and rapidly growing data
services. WHAT: Coriolis Networks will be exhibiting its premier optical
networking platform, the OptiFlow Network, which is now shipping. The OptiFlow
Network platform is a purpose-built end-to-end metropolitan optical access
solution designed to transport both `bursty' data and voice traffic - in their
native modes - flexibly and cost-effectively across a geographically
distributed network. Using the OptiFlow platform, carriers will now be able to
deliver gigabit Ethernet, TDM and other data services from a single network
with rapid service turn-up and end-to-end provisioning. Coriolis Networks'
executives will be available to speak with analysts and members of the press
and to provide a demonstration of the OptiFlow Network. WHERE: Booth #8211,
Hall H Georgia World Congress Center Georgia World Congress Center & Georgia
Dome Atlanta, Georgia WHEN: June 5 through June 7, 2001 Exhibit Floor Preview:
June 5, 7:30 a.m. to 9:00 a.m.

More About Coriolis Networks:

Coriolis Networks is headquartered at 330 Codman Hill Road, Boxborough, Mass., 01719. For more information, visit www.coriolisnet.com or call 978-264-1904.

More About SUPERCOMM:

SUPERCOMM 2001 is produced by the United States Telecom Association (USTA) and the Telecommunications Industry Association (TIA). Last year's show was attended by more than 53,000 analysts, press and registered exhibitors.