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AI Voice Agents

Never miss a call again.

Voice agents that answer inbound calls, qualify callers, book appointments and follow up, then hand off to your team when a human is needed.

  • Inbound & outbound
  • Appointment booking
  • CRM sync
voice-agent · inbound
live
  1. incoming_call +1 ••• ••• 0121
  2. intent → book_appointment
  3. calendar.check("Sat") → 4:30pm free
  4. Booked · WhatsApp confirmation sent
  5. crm.log(summary) → synced
Channel: Phone / SIPHand-off: Enabled

Quick answer

What is an AI voice agent?

An AI voice agent is software that answers and makes phone calls in natural speech. It combines speech recognition, a large language model and a synthetic voice to understand callers, answer questions, book appointments and update your CRM, and it hands the call to a person when a human is needed.

Last reviewed · Dexorn Technologies

Key facts

  • Answers calls 24/7, including several calls at the same time
  • Books, reschedules and confirms appointments on the call
  • Logs a summary and transcript of every call in your CRM
  • Transfers to your team using rules you set

The job it does

Three jobs, done reliably

Answer, qualify and book calls 24/7, in English and Hindi.

Answers every call

Picks up instantly, day or night, including the calls your team can't get to during rush hours.

Qualifies and books

Asks your screening questions, checks your calendar and confirms the slot on the same call.

Follows up automatically

Sends a WhatsApp or SMS confirmation and reminder, and logs the call summary in your CRM.

Before and after

What changes for your team

Comparison of the process before and after a Dexorn agent
 TodayWith a Dexorn agent
After-hours callsGo to voicemail or are missedAnswered and resolved or booked
Peak-hour queuesCallers wait or hang upParallel calls, no hold music
Call notesWritten from memory, if at allSummary and transcript in your CRM
Follow-upDepends on someone rememberingAutomatic confirmations and reminders

How it works

Architecture, in plain terms

  1. 01

    Caller

    Your existing number or a new virtual number

  2. 02

    Voice agent

    Speech recognition + LLM reasoning + natural voice

  3. 03

    Your tools

    Calendar, CRM, WhatsApp, helpdesk

  4. 04

    Human hand-off

    Warm transfer when the caller needs a person

Use cases

Where teams use it

Clinics

Appointment booking, rescheduling and reminders.

Real estate

Qualify enquiries and book site visits.

Education

Admission enquiries, fees and counselling slots.

E-commerce

Order status and cash-on-delivery confirmation.

Typical benefits

  • 24/7 customer engagement across channels
  • Instant response to common queries
  • Reduced support ticket volume by up to 70%
  • Personalized interactions at scale
  • Reduce scheduling conflicts and no-shows by up to 40%
  • Free up staff time for higher-value activities
Pilot offer

One agent, one use case, live in 2–4 weeks.

A fixed-scope pilot on your real data. You see results before deciding on a wider rollout. Every pilot includes:

  • Call script and conversation design
  • Voice selection and tuning
  • Calendar / CRM / WhatsApp integration
  • Human hand-off rules
  • Call dashboard with transcripts
  • Weekly tuning during the pilot

Start with a free AI audit

Tell us what you want to automate. An engineer replies within one business day.

e.g. “We miss 30% of calls after 7pm” or “Our team types invoice data into Tally by hand.”

We never share your details. NDA on request.

Works with

  • Vapi
  • ElevenLabs
  • Twilio
  • Exotel
  • Google Calendar
  • Zoho CRM
  • HubSpot
  • WhatsApp

Work

See it in practice

Sample buildHealthcare & clinics

AI receptionist for a multi-doctor clinic

How we'd build a voice agent that answers patient calls, books and reschedules appointments, and sends WhatsApp reminders.

24/7

call answering, by design

FAQ

Questions we get asked

Will callers know they're talking to an AI?

We recommend being upfront, and the agent can say so at the start of the call. Modern voices sound natural, and callers mostly care that their question is answered quickly.

Can it use my existing phone number?

Yes. We can forward your current number to the agent (for all calls, after hours only, or when lines are busy) or set up a new virtual number.

What happens when the agent can't help?

It transfers the call to a person or takes a message and creates a callback task, based on rules we agree with you during the pilot.

Which languages does it support?

English and Hindi are supported today. Other languages depend on the speech providers chosen for your use case, and we test them with you during the pilot.

Free AI audit

Find out where AI pays off in your business.

A 30-minute call with our engineers. We map your processes, pick the first agent worth building and tell you honestly if AI isn't the answer.

No slides. No obligation. Replies within one business day.