AI Phone Screening · India Hiring · Candidate Experience · 100Networks Workspace

AI Phone Screening in India: Disclosure, Consent and What Actually Works

AI screening calls in India work when the caller says it is an AI up front, rings at sensible hours, respects do-not-disturb and asks a few precise questions.

Rahul Mehta· Recruitment Specialist, 100Networks··8 min read

AI phone screening works in India when the caller says up front that it is an AI assistant, rings only at sensible hours, skips anyone on the do-not-disturb list, and asks the few concrete questions a recruiter would ask anyway: CTC, notice period, location and interest. It fails when it pretends to be a person, calls at the wrong time, or tries to hold a long conversation nobody asked for.

I spend a lot of my working day on the phone with candidates, mostly engineers and engineering leaders across India. Phone is still how hiring moves here, especially at senior levels. So when we put an AI caller into the 100Networks Workspace, the question was never whether calls work. It was how to make an AI call one that a busy senior engineer would not mind receiving.

Here is what we learned, and what we built around it.

Why do calls beat email for senior candidates in India?

Three reasons, all of them practical.

The inbox is full. A senior backend engineer at a well-known product company gets recruiter email every week. Most of it is generic, and most of it goes unread. A call during working hours is a different thing: it gets a yes, a no or a "call me next week" in under two minutes.

The first questions are factual. Is this person open to a move at all? What is their current CTC, and what do they expect? What is their notice period? Are they in Bengaluru, or willing to move? Over email these take a week of back and forth. On a call they take ninety seconds.

Notice periods make speed matter. At senior levels in India, notice periods of 60 to 90 days are common. A week saved at the start of the process is a week less for a counter-offer to land.

None of this means calls replace written outreach. For most people the best sequence is a LinkedIn note or an email first, so the call is not out of the blue, then a call. That is the default order in the Workspace when Outreach drafts a sequence: LinkedIn, then email, then a call.

How should an AI caller disclose that it is an AI?

At the start, plainly, and without making a performance of it.

In the Workspace the Caller first makes sure it has reached the right person (a bare "hello" is not taken as a yes). Then it introduces itself and says it is an AI in the same breath: "This is [name], an AI assistant from [your company]", followed by why it is calling. If the person later asks in any way whether they are talking to a bot, a recording or a real person, it answers straight away that it is an AI assistant, and carries on. It never denies it and never dodges it.

We hold to this for two reasons. First, it is the honest thing to do. Second, the Indian tech market is small at senior levels. Engineers talk to each other, and a caller that pretended to be human would become a story about your company, not about the tool.

In practice, disclosure costs less than people expect. Candidates who are open to a move mostly care whether the role is real and relevant. Those who would rather speak to a person can say so, and the report tells you to call them yourself.

This is where courtesy and the law overlap, and where I would urge every team to be careful rather than clever.

Respect do-not-disturb. India runs a national do-not-disturb register for people who do not want unsolicited commercial calls. TRAI, the telecom regulator, tightened its rules on unsolicited commercial communication with an amendment notified in February 2025. Whether a particular recruiting call falls within those rules is a question for your own legal adviser; the courteous answer is to skip registered numbers regardless. The Workspace checks numbers against the national do-not-disturb list and against your own do-not-call list, and never dials either.

Call at sensible hours. Calls in the Workspace go out only between 10:00 and 19:30 IST, Monday to Saturday. A call placed outside those hours waits until they open.

Call once. Each person on a call list is called once. If there is no answer or the line is busy, it tries again at a different time of day, not three times in an afternoon.

Ask before moving to WhatsApp. Being reachable on a phone number is not permission to message on WhatsApp. In the Workspace a WhatsApp follow-up goes only to people who agree to one during the call.

Take personal data seriously. India's Digital Personal Data Protection Act, 2023 is being brought into force in phases following rules notified in November 2025. Treat phone numbers, call recordings and CTC answers as personal data, keep them only as long as you need them, and take advice on how your own practices fit.

What should an AI screening call actually ask?

Fewer questions than you think. A first call should establish fit on the facts and interest in the role, and nothing more. The hiring conversation comes later, with a person.

Here is a typical set for a Senior Backend Engineer, Payments role in Bengaluru:

Question Bar set in advance
Are you open to hearing about a new role? Yes
What is your current CTC? Recorded, not graded
What CTC would you expect for a move? Fits at most 60 LPA
What is your notice period? Fits at most 60 days
Where are you based? Fits if in Bengaluru, or willing to relocate
How many years have you worked on payments systems? Fits at least 3 years

The bars are illustrative; set your own. Each one is graded the same way for every person, which is the point. A recruiter making forty calls a day drifts; a bar written down before the first call does not.

The Workspace also starts every call setup with three sensible rules you can edit: do not quote salary numbers (the hiring team will go through compensation), thank people who are not interested and end the call, and ask anyone who wants a call back when, then end the call.

Language matters too. You can set calls to open in English or Hindi, or by person. Either way, the Caller follows whichever language the person replies in.

What does a good call report contain?

The report is the product. A call without a usable write-up is just a phone ringing. In the Workspace each call produces:

  • The outcome: connected, voicemail, no answer, busy, declined, reached a menu, or do not call.
  • The conclusion: interested, maybe, call back, not interested, wrong person or do not call.
  • A short summary of what was said.
  • Their answer to each of your questions, side by side with everyone else's on the list.
  • A grade against your bar: Strong, Good, Possible, or below your bar. This is the call's verdict on the answers, not a decision about the person.
  • The next step, with the transcript and recording alongside.

From there you choose what happens: add the person to the role's pipeline, send the AI interview, send a scheduling link to book the hiring manager, or add them to an outreach sequence. Each is your click.

What does not work

A few things we tried, or saw others try, that we would not recommend:

  • Long scripted pitches. A senior engineer will give you two minutes, not ten. Say why you are calling, ask your questions, and offer the details by WhatsApp or email.
  • Calling cold lists. Calls work best on people who already fit the brief and have had a written message first. Calling everyone whose number you could find wastes their time and yours.
  • Grading without a bar. "Seemed keen" is not a screening result. Decide the bar before the first call.
  • Hiding the AI. Covered above, but it bears repeating.

How this works in the 100Networks Workspace

The Caller is one agent on an AI hiring team (we explained the idea in what an AI hiring team is). You build a call list from a shortlist the Sourcer found (see how an AI sourcing agent builds a pipeline overnight) or from people you add, set the goal of the call (send the role details, book the hiring manager, or send the AI interview), write or edit your questions and bars, and listen to how the call opens before anything goes out. Anyone in an outreach sequence has it paused while their call is pending.

Nothing is dialled until someone on your team presses Start calling. Results come in as each call ends. For more on WhatsApp as a channel in Indian hiring, see WhatsApp recruiting.

The Workspace is for companies' in-house teams; access is by request. See the Caller and the rest of the team on the 100Networks Workspace page.

Frequently asked questions

Is AI phone screening of candidates acceptable in India?
It can be, if it is done openly and courteously. The caller should say at the start that it is an AI assistant and who it is calling for, ring only at reasonable hours, skip numbers registered on the national do-not-disturb list and anyone who has asked not to be called, and keep the call short and relevant to a real role. Data protection and telecom rules in India are changing, so check how they apply to your own calling with your legal adviser rather than relying on a vendor's assurance.
Should an AI recruiting caller say it is an AI?
Yes, up front, every time. In the 100Networks Workspace the Caller first checks it has reached the right person, then introduces itself as an AI assistant from your company in the same breath, before saying why it is calling. If the person later asks whether they are talking to a bot or a real person, it says plainly that it is an AI assistant. Candidates talk to each other, and a caller caught pretending to be human damages the employer's name far more than an honest one ever could.
Why use phone calls instead of email for senior candidates in India?
Senior people in India receive a steady stream of recruiter email and most of it goes unanswered, while a short call during working hours gets a decision in two minutes. A call also settles the practical questions, such as current CTC, expected CTC, notice period and location, that an email thread can take a week to resolve. That matters in a market where senior notice periods are commonly 60 to 90 days. The call works best alongside LinkedIn and email, not instead of them.
What questions should an AI screening call ask?
Only what a good recruiter would ask on a first call: whether the person is open to the role, current and expected compensation, notice period, location or willingness to relocate, and one or two must-have checks such as years in a specific area. Keep it to a handful of questions. Set a bar for each in advance, for example a notice period of 60 days or less, so every answer is graded the same way. Do not have the caller quote salary numbers; leave compensation discussion to the hiring team.
What does an AI call report contain?
In the 100Networks Workspace every call produces a report: whether the call connected, went to voicemail or was not answered; the conclusion, such as interested, maybe, call back, not interested or do not call; a short summary; the person's answer to each of your questions; a grade against your bar (Strong, Good, Possible or below your bar); and the suggested next step. The transcript and recording sit alongside it. From the report you can take someone forward, for example by sending the AI interview or booking the hiring manager.
When does an AI caller send a WhatsApp message?
Only when the person agrees to one on the call. In the 100Networks Workspace you can set a call's goal as sending the role details on WhatsApp; the follow-up message goes only to people who say yes during the conversation, and nobody else receives one. That keeps WhatsApp, which most people in India treat as a personal channel, for those who have asked for it rather than for everyone whose number happens to be on file.
    AI Phone Screening in India: Disclosure, Consent and What Actually Works — 100Networks Blog