The document discusses unified communications and how it can benefit small and medium-sized businesses. It outlines common business priorities for IT organizations and challenges businesses face with communications technologies. The document then explains what unified communications is, its components, and how it integrates different modes of communication. Several case studies are presented of businesses that implemented Cisco unified communications solutions to improve productivity, customer service, and mobility. The document concludes by discussing why Cisco is well-positioned to provide unified communications solutions.