The main two goals of this project are:
1) via the use of the phone you can easily ask for help. Your help request will be forwarded to know people via SMS, E-mail, phone (and fax)
2) check that people that leaves alone are fine, via automated phone calls. If there are no answers or if the person ask for help during that call, an emergency request is sent to know people via SMS, E-mail, phone (and fax)
To be able to use this project you have to know:
* PostgreSQL
* Asterisk
* Php
* Apache...