As a real estate brokerage, it is critically important to us to be accessible by phone to prospective buyers and sellers. Nash Networks developed a customized VoIP system for us that affords us the flexibility we need in a phone system while saving substantially on purchase costs and monthly bills. They set up our new IT network in a way that is cost-effective and streamlined, and manage our server, which consequently never goes down. We are now able to use Macs on a PC network, which we could not do before. We highly recommend their services.