How Do I Use AI to Answer and Make Phone Calls?

An AI voice agent is software that talks to callers like a person: it understands what they say, answers from your knowledge, and takes action such as booking a slot or checking an order. You can point it at your inbound line, use it to make outbound calls, or both. Here is the simple path.

Step 1: Pick the job

Start with one clear use case. Good first jobs are answering common questions, booking appointments, order status, payment reminders and lead qualification. Narrow beats broad: an agent that does one thing well is easier to trust.

Step 2: Get a phone number

Your agent needs a business number to answer or call from. With Plosiv you sign up, complete KYC online and buy local or mobile virtual numbers in the cities you need. They are ready to use instantly, and personal mobile numbers are not used for business calling.

Step 3: Teach the agent

• Add a knowledge base: FAQs, policies, prices, opening hours.
• Choose the language, or let it switch between English, Hindi and other Indian languages mid-call.
• Connect tools such as your CRM or calendar, so it can act and not only answer.

Step 4: Add human handover

AI should handle the routine and hand the rest to people. Set rules for when a call moves to your team: the caller asks for a person, sentiment turns negative, the agent is unsure, or a keyword like “refund” comes up. The person who picks up sees the AI’s summary and transcript, so the caller never repeats themselves.

Step 5: Test, go live, improve

1. Call the number yourself and try awkward questions.
2. Go live on one number or one campaign first.
3. Read transcripts and summaries, then tighten the knowledge base.
4. Track containment, handover rate, wait time and CSAT, then scale up.

For outbound calls, always get consent and follow TRAI’s telemarketing and Do Not Disturb rules.