What is hands-free profile?

Hands-Free Profile describes how an audio gateway device can be used to place and receive calls for a hand- free device. A common scenario would be a mobile phone used together with a wireless headset. The headset will connect to the mobile phone and can be used to place and receive phone calls.

What is the difference between HSP and HFP?

HSP (Handset Profile) – provides the basic functionalities needed for communication between a handset (cell phone) and a headset. HFP (Hands Free Profile) – has somewhat extended functionality to HSP and was originally intended to control a cell phone from a stationary, in-car, hands-free unit.

Does iPhone hands-free profile?

All iOS devices except the original iPhone support this profile. Hands-Free Profile: HFP 1.6 helps iOS devices to work with hands-free car kits and headsets. All iPhones support this. Human Interface Device Profile: Supports HID devices like mice, keyboards, and joysticks.

What is hands-free headphone?

If you use your headset to do anything other than answer and end calls and talk, it’s technically a hands-free device. Hands-free devices can even read off caller ID numbers, control your phone’s echo cancellation and noise reduction functions, and use voice control.

Who is the creator of hands free YouTube?

Hands-free Profile (HFP) – YouTube Content provided by Kyle Penri-Williams from Parrot, Inc. and spoken by Jimmy Salame from the Bluetooth SIG. This is a brief description about the hands-free… Content provided by Kyle Penri-Williams from Parrot, Inc. and spoken by Jimmy Salame from the Bluetooth SIG.

How to set a hands free headset profile?

3.1.1 Hands-Free unit (HF) HF mode is enabled with command “SET PROFILE HFP {service_name}” service_name This parameter configures an user friendly description of the service. Neither special characters nor white spaces are allowed. Service name ON enables the profile with the default name.

How to register handsfree profile ( HFP ) callbacks?

Register Handsfree profile callbacks to monitor the state and get the required HFP details to display. 0 in case of success or negative value in case of error. cb: callback structure. Handsfree client Send AT. Send specific AT commands to handsfree client profile. 0 in case of success or negative value in case of error. conn: Connection object.

How to send specific commands to handsfree client profile?

Handsfree client Send AT. Send specific AT commands to handsfree client profile. conn – Connection object. cmd – AT command to be sent. 0 in case of success or negative value in case of error.