LeadDesk v1.2 live
tryleaddesk.com
E.164 Omnichannel Context Layer • Zero App Required

The Autonomous AI Receptionist That Remembers Every Customer in 1.2 Seconds.

Pick up every incoming call within 1 second. Recognize returning patients and clients by name and past bookings before saying hello. Seamless bilingual conversation in English, Hindi & Hinglish across phone calls & WhatsApp.

< 1.2s
Caller ID to Greeting
100%
Omnichannel Sync
0 Apps
Required for Callers
Hi + En
Natural Hinglish Fluency
Patented Architecture

The 3-Second Magic

Traditional IVRs force callers through frustrating keypad trees. LeadDesk recognizes customer intent before they even finish asking.

0.0s

Inbound Ring

Customer dials from native phone dialer. Plivo / Carrier trunking captures caller's E.164 phone number (+919800012345).

0.8s

Memory Match

Sub-second SQLite retrieval loads caller history: previous doctor inquiries, vehicle models viewed, active bookings, and preferences.

1.5s

Proactive Greeting

Greets caller by real name in fluent Hindi/English, proactively referencing their inquiry before they have to explain themselves.

Post

Omnichannel Sync

Post-call distillation extracts structured appointments. When the customer opens WhatsApp minutes later, it continues seamlessly.

🎙️
Live Audio Greeting Sample (Returning Patient)

"नमस्ते कुशाग्र जी! भारत डायग्नोस्टिक्स में आपका स्वागत है। क्या आप भगत सिंह कॉलोनी सेंटर में नेहा जी के अल्ट्रासाउंड के सिलसिले में कॉल कर रहे हैं?"

Bharat Diagnostics Receptionist • Pickup Latency: 1.14s • Barge-in Enabled
Interactive Playground

Test The Omnichannel Experience

Switch between live businesses and experience how the AI handles voice calls, remembers bookings, and flows into WhatsApp.

Bharat Diagnostics Reception Desk Bhiwadi & Nuh
E.164: +91 98000 12345
Call Active — Live Duplex Stream 24kHz Audio
Gemini Live API • Full Duplex PCM • Barge-in active
Memory Key: +919800012345 @ Bharat
Enterprise Reliability

Zero Hallucinations. Strict Guardrails.

Local businesses cannot afford an AI that invents fake names or gives dangerous medical advice. LeadDesk is locked down with rock-solid boundaries.

🚫

No Cliché Personas

Represents the authentic business front desk. Never invents fake names like "Sarah", "Pooja", or "Alex".

🩺

No Clinical Diagnoses

Strictly operational: handles slot scheduling, pricing, and standard prep (fasting, water). Never diagnoses symptoms.

🗣️

Fluent Hinglish

No robotic scripted English or awkward translations. Effortlessly adapts to mixed conversational Hindi and English.

📋

Catalog Rostering

Strictly routes to verified doctors (e.g. Dr. Rajesh Choudhary, Dr. Shruti Sangwan) and real branch schedules.

Under The Hood

Production Architecture

Engineered for low latency, carrier compliance, and deterministic operational memory.

Voice Ingestion

Carrier Trunking + WebSockets

Inbound telephony routed via Indian carrier DIDs directly into low-latency bidirectional PCM audio WebSockets.

Intelligence Core

Dual-Engine GenAI

Gemini Live API (gemini-3.8-flash-live) for 24kHz conversational duplex voice + Interactions API for structured WhatsApp state.

State & Storage

E.164 SQLite Memory

Deterministic relational store indexing callers by international phone number with post-call structured JSON distillation.

Limited Pilot Cohort

Deploy LeadDesk to Your Business

We are currently onboarding 3 select clinics, diagnostic centers, and car dealerships for our assisted 14-day zero-cost pilot.

Zero commitment. We configure your phone line, catalog, and WhatsApp number end-to-end.