SYSTEM AND METHOD FOR SWITCHING CLICK TO DIAL SERVICE TO MULTIMEDIA CONFERENCE SERVICE

摘要

The present invention discloses a system and method for switching click to dial (CTD) service to multimedia conference service. The method comprises: a CTD service is performed between one user equipment (UE) and another; an application server invites at least one UE from the UEs and makes said at least one UE take media negotiation with the media server so as to carry out the multimedia conference service, wherein the application server is in charge of realizing not only the CTD service but also the multimedia conference service. The application server invites at least one UE and makes said at least one UE take media negotiation with the media server so as to carry out the multimedia conference service, thus the limitation that more UEs can not be joined for call service in the CTD service is overcome.