Offering communication phone systems for both large and small businesses. Harwood Heights

Installs phone jacks in houses, condos, apartments and offices. Serving all major metropolitan areas in the U.S. and Canada. Includes pricing and service area list. Palatine

Supply and install Vodavi products, including XTS, STS, DHS and all starplus models. Indianapolis

Supply, design, and installation of communication cabling systems. Roselle

Sales and service of Telephone systems, serving a 100 mile radius from the St. Louis Arch. Granite City

Contractor specializing in optical fiber and high-speed copper network cabling for CCTV, Access Control and telephone systems. Elk Grove Village

Communication systems and service for the secondary market. Elgin

Lucent legend, small PBX /key system. Category 3&5 voice and data cabling in the Chicago area.

Providing business telephone and voice-data systems to the greater Chicago area.

Sales and service of business telephone equipment. Chicag

Provider of voice and data solutions, telephone, voicemail, call center and IP located in Wheaton.

Providing voice and data applications. Services Itasca, IL.

Buy and sell and install new, used, refurbished business telephone equipment.

Retailer of telephone equipment for home, home office, and businesses in the Chicago area.

A client focused, total solutions communications company serving the Chicago area.

Provides solution implementation, sales and maintenance of Avaya communication and information products in the Chicago area.