Oliver Communications, Inc. In today's communications environment, a phone system is often the face of a business, yet many companies don't leverage their phone system to its full potential. Meanwhile, today's technology offers more ways than ever to enhance your operations and transform the way you do business. Oliver Communications can help your business discover and better leverage available technologies to put the best face on your business. Our collaborative approach maximizes the performance of your new or existing business telephone system, and lowers your reoccurring cost of ownership.