METHOD OF VOIP NUMBER PORTABILITY USING WIRELESS DEVICE

摘要

PURPOSE: An internet phone number portability call process method using a wireless terminal supplying an efficient call process is provided to select optimum interworking method according to the state of communication network. CONSTITUTION: An internet phone number portability call process method using a wireless terminal supplying an efficient call process is as follows. A call request message is received in mass color confidence and popularity server by using the dial number information of the received terminal(S201). The response message according to the received terminal is received from mass color confidence and popularity server(S202).