A method for performing results-based routing of telephone calls. Agents handle telephone calls seeking or inquiring into a product or service. Agents are distributed among agent pools, with each pool being defined by one or more criteria, on a real-time and/or batch basis. Such criteria may reflect an agent characteristic (e.g., age, geographical location, language, hobby, skill), a level of agent performance (e.g., number or amount of sales, speed or efficiency in providing a service) or some other factor. When a call is received at a call manager, a pool of best agents or some other pool is selected (e.g., by weighting, by statistical distribution). The best available agent in that pool is identified and the call is routed to that agent. The call manager, or other entity, may record some or all of the call (e.g., voice conversation, the agent's computer input during the call).