I will set up WhatsApp Business calling API and AI voice agents for inbound and outbound calls
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Job Quantity
60.00 USD
25.00 USD
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Description

I will set up WhatsApp incoming and outgoing calls for your business and build AI voice agents that answer, qualify and call your customers automatically.

WhatsApp Business Calling:

  • WhatsApp Business Calling API setup on your WhatsApp Business API number
  • Receive customer calls on WhatsApp and make business-initiated calls
  • Route WhatsApp calls to your agents, call center or PBX over SIP
  • Call buttons in chats, templates and your website

AI Voice Agents:

  • Human-like AI voice agents built with Vapi, Retell AI, ElevenLabs or Twilio
  • Answer inbound calls 24/7, qualify leads, book appointments, handle FAQs
  • Outbound calling for follow-ups, reminders and lead re-engagement
  • Connect to your CRM, calendar, n8n/Make/Zapier and SIP trunk or PBX

You get: a tested calling setup, call flows designed for your business, documentation and post-delivery support.

Message me before ordering to discuss your call volume and use case.

About the seller
Technologia_Hub

Technologia_Hub

Seller

Not rated yet

From

Pakistan

Last Seen

2 days ago

Member Since

June 18, 2026

I'm the founder of Technologia Hub, a WhatsApp Business API and VoIP communications specialist with an MS in Computer Science (University of Hertfordshire, UK). I help businesses automate customer messages and calls end to end.

WhatsApp Solutions:

  • WhatsApp Business API (Cloud API) setup, Meta business verification and number onboarding
  • WhatsApp API integration with CRM, website, Shopify, HubSpot, Zoho, n8n, Make and Zapier
  • WhatsApp AI chatbots (GPT-powered) for support, sales and lead qualification
  • WhatsApp incoming and outgoing calling (WhatsApp Business Calling API)
  • Template, broadcast and automated notification messages

VoIP and AI Voice:

  • SIP trunk setup and configuration (Twilio, Telnyx, Vonage and more)
  • PBX: Asterisk, FreePBX, 3CX, VICIdial, Issabel
  • IVR, call routing and call center setup
  • AI Voice Agents (Vapi, Retell AI, ElevenLabs, Twilio) for inbound and outbound calls

You get clean setup, documentation and post-delivery support. Message me before ordering to discuss your project.

Instructions

Please share whether you already have WhatsApp Business API, your use case (inbound support, sales calls, bookings), call volume, the tools to connect (CRM, calendar, PBX/SIP trunk), and a sample script or FAQ for the AI voice agent.

Booking
Milestones
FAQ
Can customers call my business directly on WhatsApp?

Yes. With the WhatsApp Business Calling API, customers can call you from WhatsApp, and you can also call opted-in customers. Calls can go to your agents, your PBX or an AI voice agent.

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Job Quantity
60.00 USD
25.00 USD
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Job Quantity
60.00 USD
Job Quantity
60.00 USD
25.00 USD


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