Tag: Voice AI

Self-Hosted Indian Language STT Server – VEXYL-STT Open Source

March 4, 2026 vexyl.ai

If you’ve ever tried to add self-hosted Indian language speech to text to a production system, you know the problem. Cloud STT APIs either don’t support Indian languages well, charge per-minute fees that kill your margins, or send audio to servers in the US — which is a non-starter for healthcare and government use cases. […]

Voice AI cost in India – Real Data from a Live Deployment

February 28, 2026 vexyl.ai

What does voice AI cost per minute in India when you’re running real production traffic — not a demo, not a sandbox, but live patient interactions at a hospital? In February 2026, VEXYL AI Voice Gateway processed 156 calls and 248 minutes of Malayalam conversations at a tertiary care hospital in Kerala. The total AI […]

VEXYL AI as FreePBX AI Agent – Transform Your PBX in Minutes

January 29, 2026 vexyl.ai

If you’re running a FreePBX or Asterisk system and watching cloud AI voice platforms charge ₹13-₹35 per minute whilst your existing infrastructure sits underutilised, you’re not alone. VEXYL AI as FreePBX AI agent transforms your traditional phone system into an intelligent conversational AI hub without ripping out what already works. Here’s how enterprises are achieving […]

Custom LLM Integration Guide for Voice AI Systems

January 25, 2026 vexyl.ai

Integrating a custom LLM with your voice AI system doesn’t have to be complicated. Whether you’re running proprietary AI models, self-hosted LLMs, or want to connect OpenAI, Gemini, or Claude to your telephony infrastructure, custom LLM integration provides the flexibility you need. This comprehensive guide shows you exactly how to implement custom LLM integration with […]

ElevenLabs TTS Latency Test 2026 Real-World Results

January 25, 2026 vexyl.ai

When building real-time voice AI applications, ElevenLabs TTS latency can make or break your user experience. After extensive testing from India in January 2026, we’ve discovered that achieving sub-500ms time-to-first-byte (TTFB) is possible with the right configuration. This comprehensive guide shares our real-world latency test results in milliseconds, complete test scripts you can run yourself, […]

AI Calling Platforms 2026 – Investment Analysis & Platform Comparison

January 20, 2026 vexyl.ai

The AI calling platforms market has evolved from speculative novelty to mission-critical enterprise infrastructure. As we enter 2026, organisations face a pivotal decision: which voice AI platform delivers genuine operational value versus riding the hype cycle? This comprehensive analysis examines the technological maturity, investment viability, and platform capabilities defining the $41.39 billion conversational AI market. […]

VEXYL Voice Gateway AI Asterisk/FreePBX Integration – Self-Hosted

January 18, 2026 vexyl.ai

If you’re running an Asterisk or FreePBX phone system, you’ve probably wondered how to add AI voice capabilities without tearing everything down and starting fresh. Cloud platforms like Vapi and Retell AI charge ₹4,500-₹12,000 per month for just 30,000 minutes. That’s insane when you already have working infrastructure. Enter VEXYL AI Voice Gateway—a self-hosted solution […]

AI Voice Gateway for Asterisk a Complete 2025 Setup Guide

January 16, 2026 vexyl.ai

Last month, a healthcare CIO told me his biggest frustration: “We’re paying $10,500 monthly to a cloud voice AI platform, and we don’t even own our patient call data.” His IT team spent six months evaluating alternatives, and what they discovered changed everything. The solution? An AI Voice Gateway for Asterisk that runs entirely on […]

How VEXYL AI Simplifies n8n Voice AI Workflows

January 16, 2026 vexyl.ai

Building real-time voice AI workflows with n8n has traditionally required months of development and deep telephony expertise.VEXYL AI Voice Gateway changes n8n Voice AI Workflows equation entirely. As someone who’s worked with enterprise voice systems across Indian healthcare sector, I can tell you that VEXYL simplifies n8n voice AI integration from a 3-6 month project […]

FCC SIP 603+ Compliance Mandate – How AI Voice Platforms Must Adapt by March 2026

January 8, 2026 vexyl.ai

The SIP 603+ compliance mandate takes effect March 2026. Learn how this critical call blocking notification requirement affects AI voice platforms and VEXYL’s compliance strategy.