| 摘要 |
PURPOSE: A method for transmitting a receiver's receiving impossible message is provided to prevent an unnecessary calling from being repeated as a receiver sends a receiving impossible reason message using a one-touch button, in case that a call is terminated to his wireless terminal. CONSTITUTION: In case that a user pushes a one-touch button once in a call standby state, the user's mobile terminal enters a previous receiving impossible message transfer mode(40-42). At this moment, the mobile terminal judges whether the one-touch button is pushed again within a preset time(43). In case that the one-touch button is not pushed again within the preset time, the mobile terminal sends a simple call impossible message to a calling side mobile terminal(45). If the one-touch button is pushed again within the preset time, however, the user's mobile terminal enters a message input request mode and sends a message to request the calling side mobile terminal to leave a message or a telephone number(44).
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