Its like...
1) We call up our Customer
2) We convince the customer to buy something
3) Customer Agrees.
4) For security reason, we need to record everything on 3rd party server
5) We keep the customer on hold
6) We dial a 727 series number
7) We enter the Access Code and Room Number
Then we enter the Customer Phone Number
9) Then IVR start with automated script.
10) Completes the Verification through
11) Generates the Unique code
12) Call Ends.
We cant REACH 9th step.