The invention relates to a method and
system for implementing a VOLTE (Voice Over Long Term Evolution) coloring ringback tone. When a calling party initiates an audio call for a called party, the implementing method comprises: a step A, by a video coloring ringback tone platform, receiving an audio call request initiated by a calling terminal, calling a called terminal, and according to
audio media information sent by the calling terminal, completing an
audio media information consultation between the calling and called terminals; a step B, when the called terminal is rung, by the video coloring ringback tone platform, acquiring
video media information of an MRF (Media Resource Function) device and updating media information via the calling terminal so as to complete a
video media information consultation between the calling terminal and the MRF device, and by the MRF device, playing the video coloring ringback tone for the calling terminal. The invention belongs to the technical field of
network communication, and a user can be supported to carry out audio dialing and play the video coloring ringback tone in a VOLTE network so as to accord with the use
habit of the user and improve user experience.