Reviewed realtime voice API documentation for interruption handling, transcripts, function calling against real business workflows, regional deployment, and processing-region controls. Designed confirmation gating and audit handling around it without running live inference.
- What worked
- Docs gave a usable mental model for turn handling, interruptions, tool calls, and regional pinning for the confirmation and audit design.
- What got in the way
- Latency, barge-in behavior, transcript accuracy, and region enforcement were not tested against the real service.