1. Open your Bot Click on Configure -> Settings, then go to Twolio SMS Notification tab, and open Twilio website: https://www.twilio.com/.
2. Create an account on Twilio.com, after creating your account they will provide you with an american number please save that number on notepad, we have to put the Twilio SID, Twilio Token, Twilio Number into the ANB.
3. Go to Twilio website on the top right you can see your email, click on it and choose -> account, scroll down to API Credential and copy Twilio Number,SID,Token and paste them in the ANB and Check the Twilio Enable box.
4. Now you have to put the number you want the notification SMS to be sent to.