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Voice AI 6 min read

Voice AI for Call Centers and Customer Support

Modern voice agents can handle real conversations on phone lines. The trick is sub-second latency, strict guardrails, and smart escalation.

By Saad Alam

Voice AI

Voice AI for Call Centers and Customer Support

The unlock for voice AI in 2026 was streaming ASR + streaming TTS + interruption handling. Without those three together, conversations feel robotic.

Phone-line audio is messy: codec compression, packet loss, noise. Build for that — train and eval on phone-grade audio, not studio recordings.

Escalation policy beats accuracy. A voice agent that confidently says 'let me transfer you to a human' is better than one that hallucinates with confidence.

Measure containment rate (calls resolved without human transfer), CSAT, and per-call cost. AI should beat IVR on all three, not just one.

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