Apparatus for automatically selecting a telephone service provider and method thereof
An apparatus for automatically selecting a telephone service provider that provides a communication service at the most inexpensive fee schedule and a method thereof are disclosed. According to the apparatus and the method, a telephone service provider that provides a communication service at the mo...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | An apparatus for automatically selecting a telephone service provider that provides a communication service at the most inexpensive fee schedule and a method thereof are disclosed. According to the apparatus and the method, a telephone service provider that provides a communication service at the most inexpensive fee schedule is automatically selected according to the predetermined area, time and provider codes corresponding to a connection signal inputted by the calling part. This effectively provides a telephone service to a user at the lower rate. |
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