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by Vacademy

Blog

Voice AI guides for Indian sales and support teams.

Costs, scripts, compliance, call quality and how to judge a vendor. Written to be useful whether or not you ever buy Telleo, with every outside fact linked to its source.

Guides

What Is an AI Voice Agent? A Plain Guide for Indian Teams

An AI voice agent holds a real phone conversation. How it hears, thinks and speaks, what it can and can't do, and how to pilot one in an Indian business.

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Pricing

How Much Does AI Calling Cost in India? 2026 Per-Minute Guide

AI calling in India is sold per minute, with platform fees, or as 'unlimited' bundles. What drives the cost, the hidden charges, and a worked monthly example.

8 min read

Playbooks

Speed to Lead: Why Calling New Leads in 60 Seconds Wins

Firms that tried to reach web leads within an hour were nearly 7x as likely to qualify them as those trying an hour later (HBR). Plus a callback playbook.

8 min read

Playbooks

How to Write an AI Calling Agent Script (With Templates)

How to write a script for an AI calling agent: the opening line, one question per turn, dispositions, objections, handoffs, plus English and Hinglish templates.

10 min read

Compliance

TRAI and DLT Rules for AI Calling in India: A 2026 Guide

What TRAI’s TCCCPR rules, DLT registration, 140 and 1600 number series, DND preferences and the September 2026 A2P amendment mean for AI voice calls.

10 min read

Voice AI

Hinglish Voice AI: The Hardest Test and How to Judge It

Why Hinglish breaks voice AI: code-switching, Devanagari vs romanised text, gendered verbs, backchannels, numbers and names. Plus a 10-point listening test.

9 min read

Guides

AI Calling Vendor Checklist: 20 Questions Before You Buy

20 questions to ask an AI calling vendor before you buy: call quality, languages, telephony, DLT, workflows, QA, billing pulse, data access and exit terms.

8 min read

Voice AI

How to Measure AI Call Quality: Metrics That Actually Matter

The metrics that show whether AI calls work: connect, qualified and booking rates, cost per qualified lead, dead air, talk-over and a weekly QA routine.

7 min read

Hear it on a real phone call.

Book a 20-minute demo and we'll build a first agent around your script, or ring our test line and talk to one right now.