The landscape for choosing a contact center solutions partner has become complex, with dozens of options to choose from across contact center systems, cloud, and business process outsourcing providers. Rampant industry consolidation has further clouded the picture. The purpose of this Buyers Guide is to provide enterprise organizations with a fundamental assessment of contact center system providers and their capabilities.  The guide is based on extensive primary and secondary research and provides the reader with market trends and in-depth profiles of suppliers.