AT&T offers robust bundles of voice and data services that can meet the needs of small businesses and enterprise users in its 22-state incumbent region, and the carrier includes a wireless option for a quad play bundle. This report contains insight and analysis of the product or service strengths and weaknesses, list of buying criteria and how the product or service fares in each category, and a comprehensive table of product or service metrics and specifications. This report is useful for purchasers who need to evaluate products, or as a source of competitive intelligence for vendors.