Question 1

How is conversational IVR different?

Accepted Answer

Traditional IVR uses button presses ('press 1 for sales'). Conversational IVR understands natural speech ('I need to talk to someone about my order'). It's faster, more accessible, and handles complex routing that would require many menu levels.

Question 2

What technology powers modern IVR?

Accepted Answer

Modern IVR combines STT for understanding callers, NLU/LLM for intent detection, and TTS for natural responses. Telephony APIs like Twilio connect everything to phone lines. The entire stack can be cloud-based.

Question 3

How do you handle caller frustration?

Accepted Answer

Detect frustration from voice patterns and repeated attempts. Offer early escalation to human agents. Keep prompts short. Always provide a clear path to reach a person. Never trap callers in loops.

Question 4

What's the ROI of modern IVR?

Accepted Answer

Typical ROI includes 40% reduction in misdirected calls, 30% decrease in average handle time, higher first-call resolution, and improved customer satisfaction. Most see positive ROI within 6 months.