Butler Communication Systems Welcome To Your Home For Affordable Excellence! BCS is your home for quality complete solutions for your Voice, Data, Music/Message-On-Hold, Paging and Security System needs. Custom design, installation and, most importantly, service and support after the sale are our hallmarks. From the most affordable and basic small office/home office business systems to a large business enterprise unified communication platform handling your company's voice and data traffic. Allow us to show you how your company can begin to enjoy the benefits of a capable, flexible and reliable communication system backed with professional support.