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DialNexa Voice AI documentation helps you turn phone conversations into reliable work: answer a caller, collect facts, trigger the right follow-up, and review what happened. Start here if you need the product map before editing agents, assigning phone numbers, running batch calls, connecting integrations, or reading call outcomes.
A Voice AI platform has more moving parts than a prompt box. The prompt matters, but so do the number, version, voice, transcriber, webhook, retry rule, and the CSV that gets blamed only after lunch.

Choose A Useful Starting Point

Pick the section that matches the thing you are trying to understand right now.

Voice AI Foundations

Learn the speech, model, voice, latency, language, and privacy concepts that explain how calls behave.

Agents

Understand the agent builder, published versions, prompts, variables, settings, and test calls.

Calls And Batch Calls

Learn how phone numbers, inbound calls, outbound calls, web calls, campaigns, retries, and recipient files fit together.

Monitoring

Read transcripts, recordings, call details, transfers, audio cache data, post-call fields, and exports.

The Product Objects In Plain English

Use this table when a term appears before you have built the mental model.
ObjectWhat it meansWhere you see it
AgentThe configured Voice AI caller, including prompt, language, voice, model, transcriber, settings, functions, and published version.Agents tab and agent builder
Agent versionA saved version of an agent that can be published and assigned to calls. Live traffic should point to a tested version.Agent history, phone number assignment, batch calls
Phone numberThe inbound or outbound route that connects callers to a published agent version.Phone Numbers tab
Batch callA campaign that calls many recipients from a CSV file using the agent attached to an outbound number.Batch Calls tab
WorkflowA node-based automation that can call leads, wait, branch, send messages, and record lead history.Workflows tab
Call logThe audit record for a phone or web call, including status, recording, transcript, summary, extracted fields, transfer data, and cost details.Call History tab
IntegrationA connection or action that moves call results into WhatsApp, email, CRM, support, spreadsheets, or another business system.Integrations tab and integration catalog

Read Based On Your Role

Start with Voice AI Foundations, then Agents, then Agent Settings. This path helps you make a caller that sounds right and survives real callers.

A Good First Reading Order

1

Map the system

Read the platform map so Agents, Phone Numbers, Batch Calls, Workflows, Integrations, Call History, Keys, and Webhooks have clear jobs.
2

Understand one live call

Read how Voice AI works, then read Calls Overview and Call Detail Page. This connects the live conversation to the evidence later shown in the dashboard.
3

Configure one agent carefully

Read Agents Overview, Prompts And Welcome Messages, Dynamic Variables, and the settings pages before publishing.
4

Send traffic slowly

Use test calls first, then a small outbound call or a small batch. Review Call History before scaling.

Small Mistakes That Create Big Confusion

A draft is not the same thing as the published version attached to phone numbers or campaigns. Confirm which version receives traffic.
An agent can be beautifully configured and still receive no calls if no inbound or outbound number points to it.
The transcript records the conversation. Post-call analysis extracts specific fields from it, such as customer interest, outcome, age, or qualification result.
Batch Calls and some outbound actions depend on account readiness. If the UI blocks a launch, check KYC before tuning the agent.

Platform Concepts

Learn the product objects before changing live configuration.

Agents Overview

Understand the agent list and builder entry points.

Calls Overview

Learn how calls start and where their evidence goes.

Monitoring Overview

Use call evidence to debug and report outcomes.

Dashboard Integrations

Connect call results to WhatsApp, email, workflows, and external tools.

Common Use Cases

Pick the product path for booking, reminders, support intake, and follow-up.