Answer: No. But the ZE-NC3811D supports an integrated high quality hands-free device from Parrot. In case your phone has Bluetooth ability, the ZE-N3811D offers a comprehensive hands-free device function. Once you have paired your mobile with the ZE-NC3811D, you can handle your calls completely via touch screen.

Built-in ex works hands-free devices should be completely shut down, by removing the respective fuse. If you omit that, you will probably encounter distortions during parallel operation.