LIBERTY COMPUTER SYSTEM L.L.C can install the PBX phone system for your business. We are a certified VoIP provider and have installed VoIP systems. Our technicians will come out to your location, install the equipment and configure it to work with your existing network. We have also installed many of our competitor's products in the past, so we are familiar with them. We know that many different brands of PBX phone systems are available on the market today, but they all have one thing in common; they need to be installed correctly by an experienced technician to work correctly. We understand that every business is different—that's why we offer a range of options and solutions to fit your needs. Whether you're looking for a simple voice over IP (VoIP) solution or something more advanced that provides additional features like voicemail, call routing, and extensions, etc.