| 摘要 |
PURPOSE: A wireless pager is provided to offer a call service even if a user moves to an area where the user does not subscribe. CONSTITUTION: The wireless pager comprises: a receiving unit(20) for receiving a call signal with plural receipt frequency; a decoder unit(30) for detecting an area code from the call signal received from the receipt unit; a memory unit(50) for saving a figure relevant to the receipt frequency; a central process unit for inputting the area code on the decoder unit and outputting the address of the memory unit by the area code.
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