Barge-in

Barge-in is a feature of Cognigy Voice Gateway that is activated when a user interrupts a bot's message by speaking. Once triggered, the bot's response is terminated and it begins listening to the user's speech. The minimum word count required for speech to be detected as a barge-in can be configured, providing control over sensitivity and preventing accidental interruptions.

For enterprise voice deployments, barge-in is essential for creating natural, human-like voice interactions. Without it, callers are forced to wait for the bot to finish speaking before they can respond — creating a frustrating, robotic experience.

Key Points

• Allows users to interrupt a bot mid-response
• Bot stops speaking and begins listening immediately
• Configurable minimum word count threshold
• Prevents accidental trigger from background noise
• Critical for natural voice bot user experience

Why It Matters

Barge-in is a key differentiator between a natural voice experience and a rigid, menu-driven one. Enterprises deploying voice bots need to configure barge-in carefully to balance responsiveness with accuracy.

Best-Practice Perspective

Configure barge-in thresholds based on real interaction data. Too sensitive and background noise causes false triggers; too restrictive and users feel unheard. Test across different environments and user populations to find the right balance.