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README.md

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+# asterisk-docker
+The project to build an Asterisk Docker image based on Alpine Linux.
+
+Check out the prebuilt image on Docker Hub: https://hub.docker.com/r/iwayvietnam/asterisk
+
+### How to start a new Asterisk container from prebuilt Docker image
+##### Create a new Docker volume for Asterisk container:
+```bash
+$ docker volume create asterisk-sounds
+$ docker volume create asterisk-keys
+$ docker volume create asterisk-phoneprov
+$ docker volume create asterisk-spool
+$ docker volume create asterisk-log
+```
+##### Run Asterisk in a container:
+```bash
+$ docker run --name asterisk -it \
+-p 0.0.0.0:5060:5060 -p 0.0.0.0:5060:5060/udp \
+-v asterisk-sounds:/var/lib/asterisk/sounds \
+-v asterisk-keys:/var/lib/asterisk/keys \
+-v asterisk-phoneprov:/var/lib/asterisk/phoneprov \
+-v asterisk-spool:/var/spool/asterisk \
+-v asterisk-log:/var/log/asterisk \
+iwayvietnam/asterisk
+```
+
+### LICENSE
+This work is released under GNU General Public License v3 or above.