# Getting Started

> The steps to connect your AI voice agent to an Indian number over SIP - portal account, API key, a provisioned DID and your first call.

Source: https://edesy.in/docs/sip-trunk-for-ai-voice-agents/getting-started

1. **Open the portal** at [voice-app.edesy.in](https://voice-app.edesy.in/) to create your tenant.
2. **Create an API key** (it starts with `vp_`). See [Authentication](https://edesy.in/docs/sip-trunk-for-ai-voice-agents/getting-started/authentication).
3. **Provision an Indian number and place a test call**, end to end with curl. See the [Quick Start](https://edesy.in/docs/sip-trunk-for-ai-voice-agents/getting-started/quick-start).
4. **Pick how your agent connects:**
   - [SIP Termination Trunk](https://edesy.in/docs/sip-trunk-for-ai-voice-agents/connect/sip-termination-trunk) for Vapi, Retell, LiveKit, Bolna or any SIP-capable agent
   - [WebSocket Streaming](https://edesy.in/docs/sip-trunk-for-ai-voice-agents/connect/websocket-streaming) for a custom agent that takes raw audio
   - [Bring Your Own Carrier](https://edesy.in/docs/sip-trunk-for-ai-voice-agents/connect/byoc) if you already have a SIP trunk
5. **Look up endpoints** in the [API Reference](https://edesy.in/docs/sip-trunk-for-ai-voice-agents/api-reference).

## Base URL

```
https://voice-api.edesy.in/v1
```

Every request needs an `Authorization: Bearer vp_YOUR_API_KEY` header.