Our service is "server patrol service".
when server going down,mail notification is sent to our client.
we want to use Twilio to notice our client by phone call.
here is the summary...
1,our mail server get an email notification when client's server is down.
2,search the e-mail address in our database and find phone numbers of our client.
3,then make phone call to the client by Twilio API.
we haven't made our mail server yet,but have our own domain.
1,making mail server using our domain.
2,making client resister form,which contains "name","phone numbers",
3,making the function that "when the client registered,create their email address using our domain automatically". (like firstname.lastname@example.org)
4,making the database which contains client's "name","phone numbers","email address of their company","URL","email address using our domain".
5,making the function that searching phone numbers in the database when our mail server get email by the email address which is automatically created using our domain.
6,then make phone calls to the phone numbers by using Twilio API.