---
title: voice
framework: foundation
role: symbol
role_heading: Type Property
path: foundation/streamnetworkservicetypevalue/voice
---

# voice

Specifies that the stream is providing voice service.

## Declaration

```swift
static let voice: StreamNetworkServiceTypeValue
```

## See Also

### Type Properties

- [background](foundation/streamnetworkservicetypevalue/background.md)
- [video](foundation/streamnetworkservicetypevalue/video.md)
- [voIP](foundation/streamnetworkservicetypevalue/voip.md)
- [callSignaling](foundation/streamnetworkservicetypevalue/callsignaling.md)