METHOD FOR PUSHING SERVICE SOUND SOURCE OF ORIGINATOR TO SERVICE SOUND SOURCE OF RECEIVER IN REAL TIME WHILE ORIGINATING CALL AND DEVICE THEREFOR

摘要

PURPOSE: A method for pushing a service sound source of an originator to a service sound source of a receiver in real time while originating a call is provided to forcibly set a self additional service sound source to an additional service sound source of a receiver by using a DTMF hot key, thereby implementing a convenient and easy service sound source changing additional service. CONSTITUTION: An originator receives a ringback tone alternative sound(801). An originating terminal presses a service sound source DTMF hot key(803). A service IP server receives the service sound source hot key(805), and detects a specific DTMF signal(807), then transmits collected information to a service providing system(809). The system requests title song information and sound source push service information(811). A CP(Contents Provider) server retrieves a DB(813). If a title song does not exist, the CP server transmits a response signal to the system(815). The system receives a singer's name and a song name(819), and requests a sound source code(821). The CP server transmits the sound source code to the system(823). The system transmits a sound source setting/changing request signal to the second MCP(Master Contents Provider)(825). The second MCP transmits the signal to an SCP(827). The system informs a receiving terminal that the first additional service sound source is pushed to a sound source of the second additional service(829,831).