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📝 AI Calling5 min read

How to Set Up AI Calling for Your Business in India — Step-by-Step Guide (2026)

A practical non-technical guide to getting AI calling up and running for your Indian business — from DLT registration to first campaign, in 10–14 business days.

Key Insight

A practical non-technical guide to getting AI calling up and running for your Indian business — from DLT registration to first campaign, in 10–14 business days.

How Long Does AI Calling Setup Take in India?

10–14 business days from first contact to first live campaign. This is mostly regulatory waiting time — actual technical setup takes 2–3 days. The rest is DLT approval, carrier registration, and template approval from government portals.

Here is the complete step-by-step process.


Step 1 — Define Your Use Case (Day 1)

Before any technical setup, be specific about what the AI agent should do:

Answer these questions:
  • What is the primary goal of each call? (Qualify a lead? Book an appointment? Remind about payment?)
  • Who will the AI be calling? (Fresh leads? Existing customers? Cold prospects?)
  • What should happen at the end of a successful call? (Book a meeting? Transfer to human? Send WhatsApp?)
  • What languages do your customers speak? (Hindi? English? Regional language?)
  • What should the AI do when the customer says "I'm not interested"?
Output: A one-page call objective document. Scalify Labs uses this to build your entire script and call flow.

Step 2 — Script Development (Days 1–3)

Your AI calling script is the most critical element. A good script:

Opening (5–8 seconds): "Hi, this is [Agent Name] calling from [Company]. You [context — e.g., enquired yesterday / have an upcoming EMI / left something in your cart]. Do you have 2 minutes?" Qualification questions (2–4 minutes): Design 5–8 questions that identify intent, preference, or required information. Branch the conversation based on responses. Closing: Depending on response: book a meeting, send WhatsApp, schedule callback, or note the lead as cold. Objection handling: For each likely objection ("not interested", "call me later", "I already have a provider"), write a natural response.

At Scalify Labs, our team writes the script based on your use case. You review and approve 2 revisions before it goes into production.


Step 3 — Voice Selection (Day 2)

Choose a voice persona for your AI agent:

  • Gender: Male or female (typically female performs better for service-oriented calls)

  • Language: Hindi, English, or Hinglish (recommended for urban markets)

  • Tone: Professional and warm, casual, or formal

  • Name: A human-sounding name (Priya, Rahul, Meera) — disclosed as AI when asked


We provide voice samples for approval before any campaigns launch.


Step 4 — DLT Registration (Days 1–5, parallel)

DLT (Distributed Ledger Technology) registration is TRAI-mandated for all bulk communications in India.

What you need to provide:
  • GST certificate
  • Business PAN
  • Authorization letter on letterhead
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  • Sender header (e.g., SCALIFY, YOURCO)
DLT portals to register on:
  • Airtel DLT: smartconnect.airtel.in
  • Jio DLT: trueconnect.jio.com
  • Vi DLT: vilpower.in
At Scalify Labs: We handle all DLT registrations on your behalf. You provide the documents, we do the rest. Timeline: 3–5 business days for approval.

Step 5 — Platform Setup & Voice Testing (Days 3–5)

Once script and voice are approved:

  • AI model is configured with your script and conversation flows

  • Voice is integrated with call delivery infrastructure

  • DLT-registered header is linked to outbound campaigns

  • Fallback logic is configured (busy, no answer, voicemail)


Internal testing: 20–50 test calls to verify voice quality, script flow, and response handling.


Step 6 — Contact List Preparation (Days 3–5, parallel)

Prepare your contact database:

  • Format: CSV with columns: phone, name, and any personalisation variables (amount, product, appointment date)

  • DND scrubbing: All numbers must be checked against TRAI DND registry before upload

  • Opt-out removal: Remove any numbers that have previously opted out of your communications

  • Number validation: Remove invalid formats, landlines (if calling mobile only), and duplicates


At Scalify Labs, we scrub and validate your list automatically before every campaign.


Step 7 — CRM Integration (Days 5–10, if needed)

For best results, integrate AI calling with your CRM so:

  • Call results (interested/not interested/callback scheduled) update lead status automatically

  • Hot leads trigger immediate WhatsApp notification to your sales team

  • Appointment bookings sync to your calendar

  • Follow-up sequences are triggered based on call outcome


Supported integrations: Kylas, TeleCRM, Zoho CRM, Salesforce, custom webhooks.

Timeline: 3–5 additional business days for CRM integration.

Step 8 — Pilot Campaign (Days 10–12)

Before full deployment, run a 200–500 call pilot:

  • Call sample of your full contact list

  • Review call transcripts for script issues

  • Check if AI handles objections correctly

  • Verify CRM data is updating properly

  • Measure pilot conversion rate


Usually 1–2 script refinements after the pilot.


Step 9 — Full Campaign Launch (Day 14)

Campaign settings:

  • Timing: 9 AM–7 PM (TRAI compliance + peak availability)

  • Attempts: Maximum 3 attempts per number over 2 days

  • Pacing: Typically 200–500 calls/hour depending on your call handling capacity

  • Real-time monitoring: Live dashboard showing connection rate, completion rate, and hot leads



Ongoing Campaign Management

Weekly: Review call transcripts, adjust script for recurring objections, update contact lists Monthly: Performance report: CPL, conversion rate, ROI vs previous month Quarterly: Script refresh to update with new offers, pricing, or product changes

Frequently Asked Questions

Can I set up AI calling myself without a managed service?

Technical teams can use platforms like Vapi.ai to build custom AI calling. However, DLT registration, TRAI compliance, Indian carrier setup, and call quality optimisation for Hindi typically require local expertise.

How much does AI calling setup cost in India?

At Scalify Labs: ₹15,000–₹40,000 one-time setup (includes script development, DLT registration, voice setup, pilot campaign). Ongoing: ₹0.40/minute for calls. No monthly minimum after setup.

How quickly can I change the script after launch?

Script changes take 24–48 hours — new DLT template approval is required for significant changes.


Ready to set up AI calling for your business? Scalify Labs handles everything end-to-end. Start the setup process → · AI Calling Service →

Scalify Labs · Ranchi, Jharkhand

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A
Arvind Gupta

Founder, Scalify Labs

Founder of Scalify Labs · 17+ years in digital marketing · Ranchi, Jharkhand. Has helped 100+ Indian businesses build profitable digital marketing systems.

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