The Front Desk Voice Agent Should Know When To Stop Being the Front Desk

Description and use

A clinic voice agent uses Telnyx Edge to route calls, preserve context, and trigger a code‑controlled urgent escalation path that sends SMS alerts, dials nurses, bridges calls, and logs events.

Problem

Clinic phone lines handle multiple workflows—hours, billing, intake, after‑hours messages, and urgent patient alerts—yet existing phone trees are stateless and lack a reliable handoff mechanism.

Outcome

The workflow demonstrates a stateless‑free, context‑aware voice assistant that escalates urgent calls via code, ensuring reliable alerts, bridging, and auditability.

Workflow

• Answer inbound clinic call via Telnyx Edge
• Record caller ID and inject routing history
• Start AI assistant persona (front desk, billing, or clinical)
• If routine, transfer to next persona while preserving context
• If urgent symptom detected, invoke escalation webhook tool
• Webhook triggers code to: send SMS alert to on‑call nurse, dial nurse, play briefing, bridge patient to live call, and write event to durable log
• Return to caller or end call

Evidence

It answers inbound clinic calls, records who called, injects routing history, and starts the correct AI assistant persona.

Source

If the assistant identifies an urgent symptom, it does not try to solve the problem in the prompt. It calls a webhook tool.

Source

The example uses one Telnyx Edge function as the routing brain.

Source

The system performs the handoff.

Source