Interconnect Services, also known as ISI, provides voice and data network design and installation services. It also offers business phone and voice mail systems. The company provides sales and maintenance services. Founded in 1983, Interconnect Services offers a variety of telephone, cable and network solutions. In addition, it provides complete testing and documentation services. The company offers local area and wireless network solutions, as well as network management services. Interconnect Services additionally provides consulting services in the areas of voice and data, preliminary budgeting and wireless network design. It serves more than 3,000 customers. Interconnect Services offers online product ordering services.