# LiveVoiceSessionCreateResponse

> Tracon documentation. Tracon is a .NET package family that adds a control
> plane on Microsoft Agent Framework, published as NuGet packages that run
> inside your own ASP.NET Core application.
>
> Page: https://tracon.dev/http-api/schemas/livevoicesessioncreateresponse/
> Summary: OpenAPI request or response schema for LiveVoiceSessionCreateResponse, including required fields, defaults, constraints, and linked nested types.

[← All HTTP schemas](/http-api/schemas/)

The answer that opens a provider-hosted live voice session.

**Shape:** `object`

| Property | Required | Type | Description | Rules |
|---|---|---|---|---|
| `voiceSessionId` | yes | `string (uuid)` | Gets Tracon's identifier for the session. | — |
| `sdp` | yes | `string` | Gets the SDP answer to hand to the media peer. | — |
| `model` | no | `string` | Gets the model the session is bound to. | — |
| `persistTranscript` | yes | `boolean` | Gets whether the conversation's transcript will be written to the session's durable history. | — |