METHOD FOR MANAGING PERSONAL ID NUMBER OF CABLE amp; WIRELESS INTEGRATION TERMINAL

摘要

The present invention relates to a method for managing a personal identification number of a wired / wireless integrated terminal. In the related art, a personal identification number input by a user is continuously stored. Therefore, when accessing a Bluetooth access point of a previous user, an unauthorized telephone call is made through an access point. There was a problem that the billing problem occurs, such as a landline phone does not. The present invention in view of the above problems comprises the steps of determining whether there is a connected Bluetooth communication network by determining a change in the terminal telephone number; If there is a connected Bluetooth communication network, terminating the connection to the Bluetooth communication network; It is determined whether the personal identification number is stored for Bluetooth, and if it is stored, the step of deleting the personal identification number and initiating the Bluetooth connection is performed. If the terminal user is changed, the new user is transferred to the previous user through the personal identification number stored by the previous user. There is an effect of preventing unauthorized access to the Bluetooth access point.