Hope I am in the right place for this.
I am looking to extend our organisational's moodle capabilities by enabling trainers/teachers to sms students as ringing them up has proved not-so-effective.
Is there a free moodle plugin/extension/module that does a good job?
But I get the feeling I need to setup a commercial service to enable this. Plus, we are running moodle 2.6 so moodletxt looks the way to go.
Can someone with some more experience enlighten me please?