> ## Documentation Index
> Fetch the complete documentation index at: https://docs.trikon.tech/llms.txt
> Use this file to discover all available pages before exploring further.

# Examples

> Build your own apps on the Trikon Voice API — a column CRM and an AI appointment booking system.

These pages are recipes for **outside developers**. They are not extra Trikon products. You own the UI and database; Trikon Voice places the calls, runs the agent, and posts webhooks when conversations finish.

<CardGroup cols={2}>
  <Card title="Voice CRM with columns" icon="table-columns" href="/examples/voice-crm">
    A board of leads in pipeline columns, a Like column for favourites, and one-click AI calls.
  </Card>

  <Card title="AI appointment booking" icon="calendar-check" href="/examples/appointment-booking">
    An inbound or outbound agent that checks availability and books a slot on the call.
  </Card>
</CardGroup>

## Pattern every example uses

```mermaid theme={null}
sequenceDiagram
  participant App as Your app
  participant API as Trikon Voice API
  participant Phone as Customer phone
  participant Hook as Your webhook

  App->>API: POST /api/outbound-call (or create lead)
  API->>Phone: Agent conversation
  API->>Hook: call.completed / analysis.completed
  Hook->>App: Update row, column, or booking
```

You will need the same credentials as [Integrations](/integration/introduction): API key, workspace slug, outbound **agent ID**, and **from** phone-line UUID. Webhook URL goes in **Settings → Developer API**.

## Choose an example

| If you want to…                                                          | Start here                                           |
| ------------------------------------------------------------------------ | ---------------------------------------------------- |
| Show leads in columns, favourite (like) them, and call from your own CRM | [Voice CRM](/examples/voice-crm)                     |
| Let callers or leads book a time with an AI agent                        | [Appointment booking](/examples/appointment-booking) |