Test your AI assistant exactly as it works in production
Who is this assistant representing?
Watch a Personal Assistant receive your task, call a hotel receptionist, and report back with verified availability — a live role-play between two AI assistants.
Choose a specific voice variant
AI auto-detects and switches mid-conversation.
Auto-generated from role + business + language
Same realtime engine as production phone lines
Click Phone Call Demo below — zero telephony cost. VAD, streaming STT, LLM, and TTS run on our GPU cluster in real time.
✓ Realtime voice engine online
⚠ Realtime engine starting — try again in a moment
Or try the in-browser demo:
Phone Call Demo uses the production realtime pipeline (VAD → STT → LLM → TTS). Identical logic to deployed phone assistants — no phone-network charge.
Click Phone Call Demo — you call the business, the AI answers. Tap Start Call, allow microphone access, then speak naturally or use Hold to Talk.
Voice setup guide →PA delegates to Hotel Receptionist — lookup-first, no invented facts
The receptionist runs a real availability lookup (demo simulator). The PA only reports verified tool results — same architecture as production.
Connecting to AI receptionist...
Connected — tap Start Call to talk with the AI
Tap to hear the AI greeting
Your browser needs one tap to play sound. After that, voice replies work automatically.
Sound blocked
Voice unavailable
Try Hold to Talk again, or type your message below — text always works.
This is identical to how deployed assistants handle real phone calls.