Mikey
10/07/2026, 1:32 PMAI Evy
10/07/2026, 1:32 PMAI Evy
10/07/2026, 1:33 PMuser pressed keypad digit: 1, or {{user_dtmf_input}} == "1" in a language-selection node. [(1) ]()
- Equation-based transitions are available in conversation flow, so you can route on a dynamic variable like {{user_dtmf_input}} instead of writing the comparison in a prompt. [(2) ]()
- DTMF capture is configured in call settings. The forum answer gives this configuration for reading a single digit immediately without a termination key:
json
"user_dtmf_options": {
"digit_limit": 1,
"termination_key": "",
"timeout_ms": 2000
}AI Evy
10/07/2026, 1:33 PMAI Evy
10/07/2026, 1:33 PMAI Evy
10/07/2026, 1:33 PM