a call center consulting company assisting organizations through operational reviews of their call centers, selecting technology,providing IVR services, recommending service bureaus, developing internet call center strategies, and more

a leading Direct Marketing Consulting Company and other dynamic industry verticals

a leading Direct Marketing Consulting Company and provider/compiler of business-to-business sales and marketing databases and lists

Communication services used to improve access to information and government services in inner cities and rural areas by providing access via the telephone, establishing mobile programs, or setting up satellite offices closer to large populations. Facilitates telecommute programs.

A pretty general term meaning any services offered on phone links.