Founded in 1984, Miller Information Systems is a provider of business voice systems and data communications in the United States. Located in Allison Park, Pa., it offers Voice over Internet Protocol (VoIP) technology, voice and data-cable network systems and horizontal category systems. The firm caters to various markets, including health care, financial, educational, technology, industrial, commercial and transportation. Miller Information Systems has partnerships with ShoreTel, NEC, Nortel, Systimax, Ortronics and Krone. It is a member of the Electric League, Pittsburgh Technology Council, BICSI and TMA.

Website: millerinfosys.com

Phone: (412) 781-5000