| 摘要 |
PROBLEM TO BE SOLVED: To allow a mobile telephone set to simply start/stop the transfer of an incoming call and to start/stop the transfer of the incoming call while changing a transfer destination. SOLUTION: In this mobile telephone set 11 that transfers an incoming call to a transfer destination designated in advance when the incoming call reaches the telephone set 11, a memory 11d stores the transfer destination and the telephone set 11 requests start of transfer of an incoming call to the stored transmission destination to a network when a external device 12 connects to the mobile telephone set 11. Furthermore, the telephone set 11 registers transmission destinations to the memory 11d corresponding to external devices 12, identifies the external device 12 connecting to itself, obtains the transfer destination registered corresponding to the external device 12 and requests start of transfer of the incoming call to this transfer destination to the network. Furthermore, the telephone set 11 requests stop of transfer to the network when connection between the mobile telephone set 11 and the external device 12 is disconnected.
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