Create your first Twilio project. Depending on your needs, you might want to look into Twilio subacounts.
Account SID, and Auth Token need to be copied into our dashboard, under Settings, External accounts.
External account configuration.
Create a phone number:
and configure it for receiving webhooks using your account id. If you are not sure what the right URL looks like, please get in touch with us.
Add verified phone numbers
(you will receive a text message to validate the number).