Evanston Telecommunications Contractors 2930 Central Street We are a single-source provider of best-in-class technology solutions and support services for businesses ranging from 5 to 10,000+ employees per location. Our service-first philosophy includes an always-answer-live customer service policy, pro-active system monitoring via our high-tech NOC (network operations center), and constant vendor to customer interaction via recurring live trainings. Evanston IL Telecommunications Contractors Converged Communication Systems, LLC www.convergedsystems.com/ Telecommunications Consultants; Telecommunications Contractors Telecommunication Equipment Telecommunications Consultants; Telecommunications Contractors Telecommunication Equipment Business Reviews Converged Communication Systems, LLC Testimonials