Multimedia file distribution method, multimedia control method, multimedia management platform, caller ring back tone platform and computer-readable storage medium

A multimedia file distribution method, comprising:

• determining an offsite calling associated number corresponding to at least one subscriber number, with the offsite calling associated number corresponding to the subscriber number being a number of a terminal with a number of calls to the subscriber number exceeding a first threshold, and a home location of the offsite calling associated number being different from a home location of the subscriber number corresponding to the offsite calling associated number;
• and
• distributing a multimedia file associated with the subscriber number to a caller ring back tone platform of the home location of the offsite calling associated number corresponding to the subscriber number,
• wherein the method further comprises:
• determining a playing probability of the multimedia file, wherein the playing probability of the multimedia file is positively correlated with a correlation degree between the caller ring back tone and hot topics, videos or music;
• and
• distributing the multimedia file with the playing probability exceeding a second threshold to the caller ring back tone platform.