Thingsboard Notifications - Email to SMS/Text

Thingsboard Notifications
Log into Thingsboard https://pbr-iot-1:8080/login
Use Matt Williams account (1Password)
Go to Rule Chains, 
if you open any of the Rule Chains
on the second last point of the chain, click on the blue square, it will show the email addresses the alert is being sent to 
when an email is sent to SANTMonitor@essendex.net, then a SMS is generated by Clicksend. 
the mobile numbers that the SMS messages go to are setup within the ClickSendweb portal