Setting Up a Virtual Sound Device to Accept Audio and Play Audio Back

[blaine12100]

Hi

I actually need some help in using this in my own setup.Basically what I am trying to do is to get Docker Containers running on top of a server which can accept incoming calls and play some audio msg to the user.

In my current setup,I am able to server only a single call since if i try to server multiple calls,the audio gets merged with different calls.

So I have the Dockerfile ready but I do not know how to setup the Virtual sound device for the same.

Appreciate if you could help me this.