Klausner Launches Visual Voicemail Suits Against Cisco, Avaya

Klausner Technologies filed lawsuits against Cisco Systems and Avaya, asserting that each of the companies’ Visual Voicemail services infringe its Visual Voicemail patents. Klausner Technologies currently has 24 Visual Voicemail patent licensees, including major U.S. and European wireless service providers, cell phone manufacturers, cable/VOIP providers as well as other providers of Visual Voicemail services. The suit has been filed in federal court in the eastern district of Texas by the California law firm of Dovel & Luner. http://www.klausnertechnologies.com