Webcast Alert: Tollgrade Communications, Inc. 2008 Annual Shareholder Meeting

    CHESWICK, Pa., May 12 /PRNewswire-FirstCall/ -- NASDAQ: TLGD

    (Logo:  http://www.newscom.com/cgi-bin/prnh/20050603/CLF046LOGO )

    What:     Tollgrade Communications, Inc. 2008 Annual Shareholder Meeting

    When:     May 13, 2008, 3:00pm EDT

    Where:    http://www.videonewswire.com/event.asp?id=48601

    How:      Live over the Internet --
              Simply log on to the web at the address above.

About Tollgrade

Tollgrade Communications, Inc. is a leading supplier of service assurance products and solutions for centralized test systems around the world. Tollgrade designs, engineers, markets and supports centralized test systems, test access and status monitoring products, and next generation network assurance technologies. Tollgrade's customers range from the top RBOCs (Regional Bell Operating Companies) and Cable providers, to numerous independent telecom, cable and broadband providers around the world. Tollgrade's network testing, measurement and monitoring solutions support the infrastructure of cable and telecom companies offering current and emerging triple play services, as well as for power distribution companies. For more information, visit Tollgrade's web site at www.tollgrade.com.

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