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ATC Product — Voice Intelligence

AI Voice Agents.
On Your Hardware.

Sub-200ms latency. 100+ languages. Zero cloud dependency.

ATC Voice deploys AI voice agents for automated call handling, intelligent query resolution, and outbound engagement — entirely on your GPU infrastructure. RAG + MCP powered for context-aware conversations. Every call processed locally. Every recording stored on your servers. No audio data ever leaves your premises.

<200ms
Voice Latency
1000+
Concurrent Calls
100+
Languages
On-Prem
Deployment
Hear Your Voice Agent
Live demo — call our AI agent in your language.
Your data stays private. We never share your information.

Hear Your Voice Agent

Schedule a live demo. Call our AI agent, test it in your language. Real inference on real hardware.

Book Demo →+91 8986860088

Your Data. Your Premises. Your AI.

FAQ

Frequently Asked Questions

How is sub-200ms latency achieved on-premise?

Streaming ASR (Whisper-based) overlapped with LLM inference (vLLM with continuous batching) and streaming TTS. Combined audio-in to first-audio-out latency lands at 150 to 200 ms on a single A100 GPU.

How many concurrent calls can ATC Voice handle?

A single A100 80GB GPU handles roughly 30 concurrent voice sessions at sub-200 ms latency. Scales linearly across additional GPUs; reference deployments handle 1,000+ concurrent calls.

Which telephony stacks does ATC Voice integrate with?

SIP (Asterisk, FreeSWITCH), WebRTC, Twilio Voice, Exotel, and Plivo via SIP trunks. PSTN integration available through certified telecom partners in India.

What languages and accents are supported?

100+ languages with native ASR and TTS. Indian-language coverage includes Hindi, Bengali, Tamil, Telugu, Marathi, Gujarati, Kannada, Malayalam, Punjabi, Odia, and Assamese with regional accent tuning.

Can it handle code-switching (Hinglish)?

Yes. Indian voice agents commonly mix Hindi and English (Hinglish) within sentences; ATC Voice ASR and TTS are fine-tuned on code-switched corpora to handle this natively.

Is call recording and transcript storage compliant?

Yes. Recordings and transcripts are stored on your infrastructure, encrypted at rest, with role-based access and DPDP-aligned consent prompts at the start of every recorded call.

Can ATC Voice make outbound calls?

Yes — for collections, surveys, appointment reminders, and renewal nudges. Outbound dialling respects DND registers and includes per-campaign frequency caps and human-handoff thresholds.