Phoneworx is an innovative telecommunications company that services, installs and sells business phone systems. Located in downtown Greenville SC, Phoneworx helps clients save money, grow and improve company image through VoIP (Voice over Internet Protocol) technology. Clients are able to touch, see, and hear business telephones before buying in our state-of-the-art showroom.With over 30 years of experience, our technicians are able to provide service on most major systems including Allworx, Avaya, Cisco, Nortel, NEC, and Toshiba. Authorized Allworx Dealer & Cisco Registered Partner.