METHOD FOR GUIDING REDIAL NUMBER IN WIRELESS HEADSET

摘要

PURPOSE: A method for guiding a redial number in a wireless headset is provided to confirm a currently originated telephone number by transmitting a currently redialed telephone number as a voice data packet in case that a user attempts a telephone call using the wireless headset without a mobile communication terminal. CONSTITUTION: If a redial key is inputted by a user(301), a control unit of a wireless headset forms an ACL(Asynchronous Connection-less Link) connection with a mobile communication terminal and transmits a redial request message(303). The control unit forms an SCO(Synchronous Connection-Oriented Link) connection with the mobile communication terminal(305). The control unit receives a voice data packet from the mobile communication terminal through the SCO connection(307). The control unit outputs a voice corresponding to the latest origination telephone number(309). The control unit judges whether the cancel of the origination is inputted from the user(311). If the cancel of the origination is not inputted from the user, the control unit receives a ring-back tone from the mobile communication terminal(319).