| 摘要 |
PROBLEM TO BE SOLVED: To not send a monotonous ringing sound back to a call origination terminal (calling source mobile telephone) during telephone calling, but easily and dynamically change and provide contents of music, audio, images, etc., according to the preference of the call origination side (call origination terminal, call destination mobile telephone) by effectively using a telephone calling period. SOLUTION: The profile of a user who has a mobile telephone set is registered in a mobile exchange system 10. When a telephone call is made with the mobile telephone set, the call origination mobile telephone is provided, on calling, with reproduction contents generated by combining music, audio, images, etc., together according to the profile of the calling-side user. Consequently, the user as a telephone caller spends not an uninteresting time but an enjoyable time before the called person answers to the telephone call. COPYRIGHT: (C)2005,JPO&NCIPI
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