Step 01
e.g. 07700-PLUMBER
✓ Answered
Normal call
Flow ends — business as usual
✗ No Answer / Busy
Missed call triggered
Network forwards to Twilio automatically
Step 04
calls.aihelp.trade/voice
Step 05
"Sorry I missed you — what's up? I'll get back to you shortly."
🔴 Emergency
Plumber Approval
Alert sent to plumber — they confirm or reassign before an automated callback is triggered.
🔵 Quote / General
Auto-Reply
Claude replies with pricing info, availability, or a booking link — no plumber action needed.