Caller OS represents realtime Voice AI Workforce Infrastructure. Deploy customized Hinglish telephone agents grounded strictly on local data room vectors to automate outbound sales and support.
Voice Minutes Streamed
Avg System Latency
Active Telephony Channels
CRM Lead Conversion Rate
Convert stream packets using ffmpeg and feed Whisper APIs in under 200ms.
Trigger SIP outbound dialing directly through automated CRM queue webhooks.
RAG mapping utilizing MongoDB knowledge bases to guarantee zero bot hallucination.
Trigger instant Twilio webhook redirects to transfer calls to local call centers.
Extract custom JSON entities and sentiment, converting calls into active CRM leads.
Carrier-grade telephony abstraction layers ready for Twilio, Exotel, and Plivo.
Optimized voice accents blending Hindi and English matching natural Indian speech.
Complete observation mapping showing STT, LLM inference, and TTS processing speeds.
μ-law stream
SIP Trunks
Audio Chunker
Whisper-v3
Llama-3 logic
MongoDB RAG
Poly Synthesis
Auto Leads
Automate student admission queries, registration fee options, and guidelines.
Book appointments and follow up on post-discharge recovery parameters.
Perform first-round phone interviews and screen resume variables autonomously.
Ingest lead queues and perform automated callback campaigns in seconds.
Provision active Twilio streams, hook Webhook pipelines, and deploy localized models using REST APIs. Integrates seamlessly into local SIP networks.
// Connect to VANI Live Audio Stream Gateway
const socket = new WebSocket('wss://api.caller.work/twilio/stream');
socket.on('message', (packet) => {
const binaryPayload = JSON.parse(packet);
if (binaryPayload.event === 'media') {
// μ-law 8kHz binary audio chunks
ffmpeg.stdin.write(Buffer.from(binaryPayload.media.payload, 'base64'));
}
});Deploy basic voice support automation.
Scale high-intent sales and campaign calls.
High-availability voice channels infrastructure.
"Deploying VANI Admission Bot reduced student support load by 85% during admissions. The Hinglish blend feels exceptionally native."
"Outbound callback campaigns are now completely automated. Hot leads land directly in our CRM pipeline in seconds."
"Low latency makes all the difference. Sub-500ms voice synthesis makes conversation flow exactly like talking to a human."
Realtime multilingual voice infrastructure. Free trial includes 1,000 minutes and 2 active agents.