| 摘要 |
Disclosed is a method for controlling an outgoing call. The method for controlling an outgoing call in a mobile phone according to one aspect of the present invention comprises: a step of analyzing an audio signal input from an external source through a microphone for a predetermined time in accordance with preset criteria when an outgoing call gets connected; and a step of determining whether the outgoing call is normal or abnormal based on the result of the audio signal analysis. The method for controlling an outgoing call according to the present invention may disconnect a call in a short time when an outgoing call is unintentionally or erroneously conducted, to thereby prevent a wasted call charge, and may deliver a message indicating such an erroneous call to a caller so that the caller may recognize the erroneous call, to thereby minimize inconvenience of the caller. |
