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

# WebRTC iOS Call Info

> Reference for TxCallInfo in the iOS Voice SDK — the struct that holds metadata about the current call: caller name, number, call ID, and direction.

**STRUCT**

# `TxCallInfo`

```swift theme={null}
public struct TxCallInfo
```

`TxCallInfo` contains the required information of the current Call

## Properties

### `callId`

```swift theme={null}
public internal(set) var callId: UUID
```

The UUID of the call

### `callerName`

```swift theme={null}
public internal(set) var callerName:String?
```

The caller name of the call

### `callerNumber`

```swift theme={null}
public internal(set) var callerNumber: String?
```

The caller number of the call