Enable the functionality for a user to receive a maximum of only two calls in a group ring.
To install this plugin.
apt install wazo-plugind-cli
wazo-plugind-cli -c "install git https://github.com/sboily/wazo-user-group-max"
To remove the plugin.
wazo-plugind-cli -c "uninstall quintana/wazo-user-group-max"