# SpeechDialogueCapabilities

> 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/speechdialoguecapabilities/
> Summary: OpenAPI request or response schema for SpeechDialogueCapabilities, including required fields, defaults, constraints, and linked nested types.

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

The limits of one dialogue request, as the provider states them.

**Shape:** `object`

| Property | Required | Type | Description | Rules |
|---|---|---|---|---|
| `maxVoices` | yes | `integer (int32)` | Gets the most distinct voices one request can use. | pattern `^-?(?:0\\|[1-9]\d*)$` |
| `maxCharactersPerRequest` | yes | `integer (int32)` | Gets the most characters one request can carry, summed over its turns. | pattern `^-?(?:0\\|[1-9]\d*)$` |
| `supportsSegmentTimestamps` | no | `boolean` | Gets whether the provider reports each turn's time range when the request sets `IncludeTimestamps`. | — |