CALL_COMPLETED event, you can use an empty Flow.
Input: Start a call via the Interaction Panel by clicking Voice Gateway Events
CALL_COMPLETED
This event triggers when a call is terminated by the AI Agent or user, with example payload details.
The call was terminated by the AI Agent or by the user.
To test a payload with the
> Start Call. The call will either automatically end when the AI Agent terminates the conversation due to inactivity, or you can end the call by clicking End Call.
Payload:
Last modified on May 12, 2026