Core nodes
Guides and reference for Core nodes in Asterisks.
Start Node
Every flow requires exactly one Start Node. This represents the entry point when a user dials your USSD shortcode.
Menu Node
The Menu Node displays a list of options to the user. You can add dynamic options and route the user to different parts of the flow based on their selection.
Example:
1. Check Balance
2. Transfer Money
3. Exit
1. Check Balance
2. Transfer Money
3. Exit
Input Node
Use the Input Node to collect free-form data from the user, such as an account number, PIN, or amount. You can define a variable name to store this input for later use in API calls or messages.