| 摘要 |
PROBLEM TO BE SOLVED: To provide the portable telephone service in which a caller ran select a way to deal with the case that a call reaches a subscriber of an automatic answering telephone system and the subscriber cannot reply the call. SOLUTION: In the case that a call comes to a subscriber B of an automatic answering telephone service and the subscriber B cannot reply the call, a mobile communication switch station(MCS) 3 allows a caller A to select a voice mail storage service or a telephone number storage service. In the case that the caller A selects the voice mail storage service, a voice mail from the caller is stored in a voice mail storage center 7, and in the case that the caller selects the telephone number storage service, the telephone number of the caller is stored in a telephone number storage center 8. When the subscriber B reaches an in-zone state, number of items or telephone numbers of the voice mails stored corresponding to the subscriber B are reported to the subscriber B. |
