| 摘要 |
PURPOSE: A mobile communication terminal and a two-number service method using the same are provided so that a user of the mobile communication terminal uses two telephone numbers through one mobile communication terminal by installing LEDs(Light Emitting Diodes) corresponding to the telephone numbers provided to the mobile communication terminal through a two-number service and setting a two-number service selection and release function. CONSTITUTION: A control unit(101) controls a two-number service function for selectively performing communication services according to two telephone numbers assigned from a common carrier in service entrance and displaying call signal termination through an LED corresponding to each telephone number. An RF(Radio Frequency) transmitting/receiving unit(102) modulates and demodulates an RF signal, and transmits and receives the RF signal according to the control operation of the control unit(101). A memory unit(103) stores an ESN(Electronic Serial Number) and two telephone number data, which are received from the common carrier. An LED display unit(104) turns on or off the corresponding LED according to the control operation of the control unit(101).
|
