Converged IT Specialists

CASS Business Systems has been providing voice, data, and converged network solutions since 1985. We specialize in creating customized IT solutions for our customers, realizing that each customer requires exclusive attention for their unique needs. From installation to support and service, CASS operates 24 hours a day, 7 days a week, 365 days a year to ensure your technology best serves your business. Find out how our solutions can help you!

Unified Communications & Converged Network Services


A Single Supplier for Your Enterprise Technology. Period.