SYSTEM AND METHOD FOR EARLY MEDIA REALAY SERVICE

摘要

PURPOSE: A system and a method for an early media relay service are provided to enable a call processing server to relay early media, thereby enabling the call processing server to easily connecting with another communication provider equipment. CONSTITUTION: A call processing server comprises the following units. A service management unit(203) receives the first media from the first media server. The service management unit requests the second media transmission to the changed second media server. After a relay unit(201) receives the first and second media, the received media are transmitted to a calling terminal. An information changing unit(202) changes media reply information to transmit the media to the call processing server.