摘要 |
PURPOSE:To use a subscriber telephone set by plural persons without relay of a phone call and without monopoly of the telephone set by one person by sending a subscriber number from a transmission means when a talking request by a subscriber number is made from the subscriber telephone set and paging a subscriber telephone set of the subscriber number. CONSTITUTION:A pager is provided with a storage section 15 storing a specific subscriber number ID, a reception section 11 receiving a radio wave sent from a transmission means of master telephone sets 3-1 3-n, a discrimination processing section 12 discriminating whether or not the reception signal is coincident with the subscriber number stored in the storage section, and a drive section 13 vibrating a vibration section 14 with a coincidence signal. Since a subscriber telephone set of the subscriber number is paged, the talking with the subscriber telephone set is immediately attained in response to the paging. Thus, plural persons use one telephone set in common and each person is directly called by using the subscriber number without relay of the call. |