This will build a Docker image for Asterisk - a software implementation of private branch exchange (PBX).
You can build the Docker image yourself, or find the pre-built Docker image that is available on the GitHub Container Registry.
getouttahereau/docker-asterisk on ghcr.io
The simplest way to get up and running is to install Docker and run the following command:
docker run -d --name=asterisk -v asterisk_config:/etc/asterisk --cap-add NET_ADMIN ghcr.io/getouttahereau/docker-asterisk:latest