Honolulu Business Phone Systems are your expert Avaya business phone system installers. We have years of experience placing their intuitive, scalable, and affordable platform as well as maintaining and repairing existing Avaya VoIP systems. For example, our technicians can advise you on which Avaya system is best for your business needs and suits your employees and customers the best. Call Honolulu Business Phone Systems today for expert help with an Avaya install, maintenance, or repairs.