Business Telephone Systems

CSi provides businesses with expert analysis and consultation services to meet their telecommunication requirements. We help guide our clients through the process of obtaining more efficient phone systems while offering installation support and more. Our approach sets us apart from competitors because we take the extra time and put worth the extra effort to evaluate all areas of your telephone system needs.

NEC Phone Systems

NEC offers communication and voice solutions for businesses of all sizes. We utilize NEC phone systems due to their cutting edge features, intuitive interface, and user-friendly set up. Below are just a few features of the DT430 Desi-less Digital Desktop Telephone.

  • Business Telephone Systems
  • VoIP
  • Hosted PBX
  • Appointment Reminder Systems
  • Voice Mail to Email
  • Voice and data circuits


Contact Us

Get in touch with us!

Are you serious about improving your phone system or cabling?

Fill out this form to contact us today and request a free assessment and quality service from our team.

Contact Information

  • 440-292-0422
  • 5898 State Rd.

    Cleveland, OH 44134

  • 8:00 a.m. - 5:00 p.m. EST

    Full Name*