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Questions tagged [hfp]

HFP (Hands-Free Profile) is a bluetooth profiles that allows hands-free kits to communicate with mobile phones.

HFP (Hands-Free Profile) is a bluetooth profiles that allows hands-free kits to communicate with mobile phones.

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Qt5: how to connect to D-Bus signals

I'm trying to connect a D-Bus signal to a Qt slot. For example, I'm interested to catch the CallAdded signal: http://git.kernel.org/cgit/network/ofono/ofono.git/tree/doc/voicecallmanager-api.txt I did the…
Mark
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ofono dbus Introspection: method not found

According to the documentation of ofono 1.17: https://github.com/rilmodem/ofono/tree/master/doc There are two interfaces for handsfree: org.ofono.Handsfree org.ofono.HandsfreeAudioManager I need to access them in order to get pulseaudio…
Mark
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Audio output with A2DP and audio input with HFP can be used at the same time?

I want to develop the application to input the voice from the microphone of the Bluetooth headset and to output into the Bluetooth speaker. I think that use of HFP to input and A2DP to output. The two profile can be used at the same time?
hoopoe8
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Bluez5.7 Headset paired but not connecting HSP/HFP

I need your help in solving Bluez5.7 headset connect issue. Goal is to implement Wideband speech with a WBS compatible headset. To support Wideband speech, I understand HFP1.6 should be integrated. To support HFP 1.6 Profile, we have integrated…
Bala
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Simulating Infotainment Device as a HFP Client

Android lollipop is running on my target board. My board and phone are paired over blue-tooth.If I get a call on my android phone, how can I simulate it with my board for answering & rejecting the call? At this point of time when I am getting call…
Robin
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Simulate incoming call on own android device with Handsfree

I would like to create app, which would simulate in-comming call on handsfree device based on some app events. I found that there are main two ways. First approach use to create RFCOMM and communicate with HFP over AT commands. Unfortunately I spent…
Martin Koubek
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HFP profile with linux and iphone 5

how can I use hfp on my ubuntu linux with iphone 5s? I have bluetoooth, all bluez packages and ofono installed. For ofono I need a modem. From what I understood from bluetooth core, protocoll and profile specification, rfcomm and spp of bluetooth…
progo
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Accessing Bluetooth Phone Operations and Settings Programmatically, C#

I need to access Bluetooth Phone Operations and setting services , as offered in Windows7, through a c# application. I want to achieve exactly same functionalities, like connect, disconnect, call, reject/receive, using computer as…
Shahzad
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Establishing audio connection after hfp level connection is established

I am unable to make audio connection after hfp level connection I was able to establish hfp level connection. And I am able to use AT commands for call controls. Now for the next step I want to access audio from my pc when mobile connected via…
Ibrahim Hafeez Khan
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How to get audio after setting up HFP connection between phone and windows

I have made a HFP connection between my android and windows using AT commands but not able to use my pc as a headset for a call i can make,pick and hung up calls from my pc but cant hear audio in my pc this code makes HFP connection between my pc…
Aryaveer Chaudhary
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Why PhoneLinetransportDevice throwing error?

I'm using an API called PhoneLineTransportDevice to make an HFP and SCO connection between my windows and phone so that I can make and pick calls from my pc with a bluetooth connection using System; using System.Collections.Generic; using…
Aryaveer Chaudhary
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How to create a Synchronous Connection-Oriented (SCO) connection between windows and android/iphone

i have established a HFP connection between my mobile device and windows but for phone call audio over pc i need a SCO connection as well i am reading this docs given by…
Aryaveer Chaudhary
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Why AT commands gives different results on different devices

I am sending AT commands to an android/ios device from windows over a bluetooth(hfp) connection and when I checked some AT commands like ATD,AT+CLCC,ATA,AT+CHUP give same results on all devices but AT+CNUM gives different results on different…
Aryaveer Chaudhary
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How do you debug HFP SCO connections?

I am writing an application implementing the HF side of the Bluetooth Hands-free Protocol, and I need some advice as to how you are supposed to debug the SCO connections. From my assumption and observation, the AG only establishes an SCO connection…
27justin
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Create SCO client profile driver for call control from Bluetooth headset

Overview Hi everyone, I'm developing a feature for a Softphone (run on windows), that's make answer/end a call from Bluetooth headsets or speakerphones. I have read and do step by step follow Hands-free Profile spec:…
Viète
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