| 摘要 |
PROBLEM TO BE SOLVED: To improve convenience of an internet phone. SOLUTION: A handset 12 consists of a microphone 13 and a spreaker 14 connected to a personal computer 11 of an internet phone 10 and contained in one case. Furthermore, a destination bulletin board function is added to the internet phone 10 to inform a caller side internet phone 10 about its destination. Moreover, an automatic telephone answering function is provided to the internet phone 10 to record a message or a memo or to transfer a file.
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