8 software-driven device which can be programmed remotely to route telephone calls placed by its user via the least cost telephone services, carrier, calculating such cost sensitive criteria as geographic location of the device, time of day, day of week, and destination of the telephone call; additionally, the device is capable of calculating and tabulating, on a real-time basis, telephone communications expenditures and various useage characteristics of a particular user
Trademark: 74728034
