ADVISORY/Upcoming Corrigent Speaking Opportunities

    Business Editors/High-Tech Writers/Assignment Editors
    ADVISORY...for Jan. 26, Feb. 10, Feb. 22

    --(BUSINESS WIRE)--

Vision in Business Conference on Convergence in Next Generation Networks

WHAT: A presentation titled "Triple Play - Strategic and Operational Implications for Telecom Incumbents and Alternative Telecom Operators"

WHO: David Zelig, Sr. System Architect, Corrigent Systems

WHERE: Vienna, Austria

WHEN: Wednesday, January 26, 2005, 10:40 AM

REGISTRATION INFO: www.visioninbusiness.com/event.taf?f=uid&eventuid=100373&catuid=1

Light Reading Webinar: Packet-Aware Transport

WHAT: An online webinar the evolution of the SONET/SDH transport network to support packet-awareness

WHO: Dr. Luis Aguirre-Torres, Product Marketing Manager, Corrigent Systems

WHEN: Thursday, February 10, 2005, 11:00 AM PST

REGISTRATION INFO: www.lightreading.com/webinar.asp?doc_id=27240

Vision in Business European Ethernet Service Providers' Congress

WHAT: MEF Workshop. A presentation on "MEF Ethernet Services"

WHO: Gady Rosenfeld, VP Marketing, Corrigent Systems

WHERE: London, UK

WHEN: Tuesday, February 22, 2005, 11:00 AM GMT

REGISTRATION INFO: www.visioninbusiness.com/event.taf?f=uid&eventuid=100379&catuid=1

    About Corrigent

    Corrigent leads a new class of metro-optical transport products that is revolutionary in its economics. Corrigent's CM-100 is a packet-ADM that fuses together SONET/SDH technologies with packet technologies such as RPR, Ethernet and MPLS, to evolve today's SONET/SDH-based transport infrastructure to the next generation packet-based transport network, in both a standards-based and interoperable manner. This breakthrough architecture solves the metro dilemma for service providers worldwide by allowing them to bridge their existing SONET services with next-generation data, voice and video services. Orckit Communications (NASDAQ:ORCT) is the parent company of Corrigent. For more information visit Corrigent at www.corrigent.com.

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CONTACT: Corrigent Systems Mannix O'Connor, 408-392-9292 mannix@corrigent.com

KEYWORD: CALIFORNIA AUSTRIA UNITED KINGDOM INTERNATIONAL EUROPE INDUSTRY KEYWORD: TELEVISION/RADIO CABLE TELECOMMUNICATIONS NETWORKING ADVISORY SOURCE: Corrigent Systems

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