AgentforceIntermediatevoiceasrlocalization
Troubleshoot voice agent misunderstanding accents and domain jargon
Real World Scenario
Voice agent for healthcare support mishears medication names; escalation rate spikes in Southern US call centers.
Expected Answer
• Custom vocabulary for domain terms in speech configuration
• Confirm critical entities by spelling or repeat-back pattern
• Offer DTMF fallback for high-risk inputs
• Analyze ASR error logs by region and accent cohort
• Train staff on when to bypass agent to human quickly
• Locale-specific agent variants not one global voice model
• Measure WER on labeled call sample monthly
Follow-Up Questions & Answers
Click to expand — each follow-up includes a direct, interview-ready answer
Direct answer: Custom vocabulary for domain terms in speech configuration Also consider: Confirm critical entities by spelling or repeat-back pattern In practice: Offer DTMF fallback for high-risk inputs Balance speed of delivery with maintainability.
Architect Perspective
Voice fails on domain vocabulary — invest in custom lexicon and confirmation loops for high-risk terms.