PROVIDER REPORTING SYSTEM, PROVIDER REPORTING METHOD, AND PROVIDER REPORTING PROGRAM

摘要

PROBLEM TO BE SOLVED: To enable a call terminating side to more surely know a telephone provider with which a call originator has made a contract in a telephone system.;SOLUTION: When receiving a call origination signal from a call originator's telephone terminal 100, a call signal transmission means 22 of a provider 110 transmits provider reporting information to a terminating-side telephone terminal 130 together with a call signal. A provider recognition means 32 of the terminating-side telephone terminal 130 recognizes the provider 110 with which the originator using the call originator's telephone terminal 100 has made a contract on the basis of the received provider reporting information. Then, a provider information display means 33 of the terminating-side telephone terminal 130 controls the display of provider information showing the provider 110 with which the call originator has made a contract on the basis of the recognition result of the provider recognition means 32. Alternatively, the terminating-side telephone terminal 130 changes a ringtone on the basis of the recognition result of the provider recognition means 32.;COPYRIGHT: (C)2008,JPO&INPIT