---
title: callTransfer()
framework: IOBluetooth
role: symbol
role_heading: Instance Method
platforms: [macOS 10.7+]
path: iobluetooth/iobluetoothhandsfreedevice/calltransfer()
---

# callTransfer()

Ends all calls that are active or on hold, and accepts any waiting calls.

## Declaration

```swift
func callTransfer()
```

## See Also

### Accepting Calls

- [acceptCall()](iobluetooth/iobluetoothhandsfreedevice/acceptcall().md)
- [acceptCallOnPhone()](iobluetooth/iobluetoothhandsfreedevice/acceptcallonphone().md)