I want to know whether playing of two files simultaneously in asterisk is possible or not.
Let us assume one information prompt is playing and at the same time i want to play a background music to that prompt.
Using sox i can mix the two prompts and play.
But i want to keep on changing the background music for each call so that caller will be having a good feel.
Is there any possibility to implement this using the optionsAMI,Async AGI… etc or with any other options in asterisk.