Toll-free directory assistance with competitor advertisement
a competitor and directory assistance technology, applied in the field of system for providing telephone toll services, can solve the problems of excessive directory assistance and high cos
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[0030] The preferred embodiment of the invention is a process that allows the cross marketing of phone customers asking for directory assistance.
[0031] In FIG. 1, the local telephone station 11 is the typical telephone handset, in the usual case, and is connected by the typical local loop wires and connections to a local telephone switching system 12 which in turn connects through a toll switching system 14 to the total telephone network. Interconnected with the local telephone switching system 12 and the toll switching system 14 is the advertising message system 13 which is adapted to provide the directory assistance which has been generally summarized above.
[0032] In general, the local telephone station 11 is used by a local telephone customer, the User 10, indicated schematically.
[0033] The internal connections of the system are, in more detail, the following. The line from local telephone station 11 will be routed, through portions of switching elements 15...
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