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Fastest start: Build with AI. Go to Agents → New Agent → Build with AI, describe your business, and it drafts the whole agent — prompt, voice, welcome message and more — for you to review. See Build with AI.
1

Create your agent

In the dashboard, go to Agents → New Agent. Choose Build with AI to have it drafted for you, or Start from scratch to fill in every setting yourself: a name, a voice, a default language, and the persona — who it is, what business it represents, and what it should try to achieve on a call.The first live agent on your account automatically takes all web calls, so create it before wiring up a phone number or widget.
2

Add your knowledge

Go to Knowledge Base, upload a PDF or paste in text, and hit Auto-extract Q&A. Vistrow Voice turns it into clean question-answer pairs your agent retrieves from at call time.Turn on Strict mode if the agent should only ever answer from this material instead of improvising.
3

Test it

On the Agents page, each agent card has two test buttons:
  • Browser test (the mic button) — talk to the agent in your browser.
  • Call test (the phone button) — get a real phone call from the agent.
You’re talking to the exact same prompt, voice, and knowledge base it will use on a real call. For repeatable test scenarios, use the Testing Lab.
4

Connect a channel

Pick how callers actually reach it:
  • Phone number — go to Phone Numbers, connect a provider, and route the number to your agent.
  • Website widget — go to Website Widget, add your site, and paste one script tag before </body>.
5

Check your calling rules

Before you dial anyone, open Settings → Calling rules and confirm the calling window (TRAI limits unsolicited calls to 9am–9pm, Mon–Sat by default), Do-Not-Call registry, and consent settings match how you plan to use the platform.

Next steps

Agents

Voices, models, speech settings, and post-call data extraction.

Website Widget

Page rules, avatar overrides, and the WordPress plugin.

Authentication

Call the platform from your own backend with an API key.

API Reference

Endpoints for agents, calls, knowledge bases, and widget sites.