Take care of the messy telecom hardware and expose a globally available cloud API that developers can interact with to build intelligent and complex communications systems. As your app’s usage scales up or down, Twilio automatically scales with you. You only pay for what you use - no contracts, no shenanigans.
https://www.twilio.com/sms/toll-free
#sms
Use of API via sh script https://github.com/NARKOZ/hacker-scripts/blob/master/hangover.sh
origin - http://www.pipiscrew.com/?p=2561 twilio