METHOD FOR PROVIDING SENDER EASY-BLOCKING SERVICE USING DO-NOT-CALL REGISTERED DEVICE ONLY

摘要

Provided is a method for providing a simple call-blocking service using a rejection-only smart terminal. The method comprises the steps of: registering and storing a telephone number of a rejection-only smart terminal; detecting a call originating from a rejection requesting terminal to the rejection-only smart terminal; when the call is originated from the rejection requesting terminal, extracting the calling information, which is the telephone number of the rejection requesting terminal, from the call rejection-only smart terminal; and rejecting the originated number corresponding to the origination information extracted from the rejection-only smart terminal.