From Pilot to Production: InfoVista Offers Cisco Users Tips on Managing IP Telephony as a Service.

WHAT:      Due to its cross-silo nature, enterprise IP telephony is
           complex to deploy and significantly impacts IT resources
           across the enterprise. Often these factors work against an
           organization's ability to deliver high-quality IP telephony
           services and a superior experience to users, particularly
           as deployments mature through the production stage. In his
           presentation, "From Pilot to Production: Managing IP
           Telephony as a Service," InfoVista's Director of Product
           Management for Network Solutions Bruno Zerbib will examine
           the challenges enterprise IT organizations face managing IP
           telephony as a service as deployments transition from a
           pilot project to a production environment. Focusing on
           Cisco environments in particular, Zerbib will discuss the
           performance impact of each underlying service resource; the
           scalability required to support enterprise-wide service
           levels; and the need to derive meaningful statistics from
           the vast array of performance-related data.

WHERE:     CIPTUG 2005 Annual Conference
           The Venetian Resort & Casino
           Las Vegas, NV
           Nov. 28 - Dec. 1, 2005

WHEN:      Wednesday, Nov. 30, 2005, at 3:00 p.m. PT

ABOUT
INFOVISTA: InfoVista is the Service-Centric Performance Management
           Software Company that assures the optimal delivery of
           business-critical IT services. Driven by a uniquely
           adaptive and real-time technology foundation, InfoVista
           solutions improve business effectiveness, reduce operating
           risk, lower cost of operations, increase agility and create
           competitive advantage. Eighty percent of the world's
           largest service providers as ranked by Fortune(R), as well
           as leading Global 2000 enterprises, rely on InfoVista to
           enhance the business value of their technology assets.
           Representative customers include ABN AMRO, Allstream,
           Banques Populaires, AXA, Banque de France, Bell Canada,
           British Telecom, Broadwing Communications, Cable &
           Wireless, Com Hem, Defense Information Systems Agency
           (DISA), Deutsche Telecom, France Telecom, Savvis
           Corporation, SingTel, Telefonica, and US Cellular. A
           Software Magazine 500 company, InfoVista stock is traded on
           the NASDAQ (IVTA) and on Eurolist by Euronext
           (FR0004031649). For more information about the company,
           please visit www.infovista.com.