CONFERENCE CASCADING METHOD BASED ON SOFTWARE MEDIA SERVER, AND SERVER AND STORAGE MEDIUM

Disclosed is a conference cascading method based on a software media server. The method includes: receiving a conference request message sent by a conference terminal; forwarding the conference request message to a multimedia resource function processor MRFP, so as to control the MRFP to perform an operation of creating and joining a conference according to the conference request message; and controlling, after the operation of creating and joining the conference and when it is detected that the conference is created on multiple MRFPs, the multiple MRFPs to cascade with each other so as to form a media channel.