This invention relates to an individuation call prompt system including: an individual call prompt applied server, a prompt resource module, an IP multimedia communication sub-net module and a phone session terminal device. This invention relates to a method for the prompt of individual call including: a calling individuation call prompts the applied server to judge if it makes an order, if so, it adds the media resource ID to the signaling and routes the signaling to the called terminal, which downloads the prompt information to display or play it. Another method is also disclosed: the calling individuation call prompt applied server judges if it orders, if so, it receives the ringing of the called terminal and sends down the information.