Twilio
Twilio Plugin can be used for perform communication functions using Twilio Cloud Communications platform. Twilio allows software developers to programmatically make and receive phone calls, send and receive text messages, and perform other communication functions.
Prerequisites:
• Twilio instance with access details.
• Twilio API Credentials which includes, Account SID and Auth Token.
• Twilio account with a sender number and appropriate access.
References
• https://www.twilio.com/docs/sms/send-messages
• https://www.twilio.com/docs/api/errors
• https://www.twilio.com/docs/glossary/what-e164
Trial Instance
In case you wish to get started with Trial instance • You may obtain Trial API Credentials to begin with on www.twilio.com. • In the General tab under Settings scroll to look for API Credentials.
• For prerequisites and appropriate access to send SMS using Twilio’s Trial Account refer to the following URL: https://support.twilio.com/hc/en-us/articles/223134087-Twilio-s-Global-SMS-on-trial-accounts