XMPP
Contents
Free account creation
https://xmpp.chapril.org/
https://www.chapril.org/XMPP.html
sendxmpp
Example with everything defined
echo "sms send 0611223344 foo" | sendxmpp -u username -j my-domain.org -p mysecret --tls recipient@domain.org
Using ~/.sendxmpprc
echo "sms send 0611223344 foo" | sendxmpp --tls smartbot@chapril.org
Local XMPP server
docker pull ejabberd/ecs
https://docs.ejabberd.im/admin/installation/
https://hub.docker.com/r/ejabberd/ecs