SYSTEM FOR PROVIDING SHARE OF CONTENTS BASED ON PACKET NETWORK IN VOICE COMUNICATION BASED ON CIRCUIT NETWORK

摘要

The present invention relates to a system and method for providing contents sharing during a voice call, and a terminal for realizing the same. The contents sharing system includes: a register server for mapping a telephone number of a subscriber station assigned from a first communication network and an IP address of a subscriber station assigned from a second communication network, and registering and controlling the mapped resu a call server for processing a contents sharing request call received from the subscriber station; and a contents share server for receiving the contents sharing request call from the call server, establishing a data session for contents sharing between the contact subscriber stations performing a voice call through the first communication network by using an IP address registered to the register server, and controlling a contents sharing function in the data session.