Bluetooth® HFP Client API
=========================

Overview
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HFP (Hands-Free Profile) Client API provides functions to enable a Bluetooth device to act as an HFP Client, allowing communication with an Audio Gateway (AG) device, such as a smartphone, to handle voice calls, volume control, and other hands-free operations.

Application Examples
--------------------

- :example:`bluetooth/bluedroid/classic_bt/hfp_hf` demonstrates how to use the Hands-Free Client Component to communicate with a device that implements Hands-Free Audio Gateway (HF-AG), such as a smartphone.

API Reference
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.. include-build-file:: inc/esp_hf_client_api.inc