doc: releases: release-notes-3.7: Add info for Handsfree AG

Added information about implementing handsfree AG to
the Bluetooth section.

Signed-off-by: Lyle Zhu <lyle.zhu@nxp.com>
This commit is contained in:
Lyle Zhu 2024-05-16 16:28:09 +08:00 committed by Johan Hedberg
commit 34c84eccec

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@ -97,6 +97,11 @@ Bluetooth
This Service exposes the ability to declare multiple instances of the GATT service, This Service exposes the ability to declare multiple instances of the GATT service,
allowing multiple serial endpoints to be used for different purposes. allowing multiple serial endpoints to be used for different purposes.
* Implemented Hands-free Audio Gateway (AG), enabled by the :kconfig:option:`CONFIG_BT_HFP_AG`.
It works as a device that is the gateway of the audio. Typical device acting as Audio
Gateway is cellular phone. It controls the device (Hands-free Unit), that is the remote
audio input and output mechanism.
Boards & SoC Support Boards & SoC Support
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