Founded in 1985, CASS Business Systems offers sales and services on Avaya (formerly Lucent/AT&T), Cisco, HP and IBM products. The firm develops applications and runs a hosted facility with a complete array of managed services, including cable and infrastructure implementation. It serves customers with managed services and equipment hosting in our premises. CASS Business Systems offers a range of products, which includes Avaya Voice over IP (VoIP) Systems, Cisco LAN/WAN Products, HP Procurve Switches and HP Servers, IBM and Broadvox. The firms client list includes AOL Inc., Dell, Alienware Corporation, JPMorgan Chase & Co., to name a few.