Voice call on bluetooth

Why does Voice action with Bluetooth always ends with a call on speaker instead of on Bluetooth?

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Voyonssacrament

New member

Voice action with Bluetooth always ends with call on speaker instead then on Bluetooth.

Hi, My Nexus 6p is doing something strange since lasf update I guess; Before, when I used My Bluetooth to active voice action and selected «call» then a name in my contact list, it would call that contact, using my Bluetooth. Now it always put the call on speaker phone. I only use that fonction while driving and it is bothering cause then I don’t hear the person and I can’t hang or do anything because driving.

Also, wheneverI use the Google map apps, instead of giving directions over my Bluetooth, even tho it, tripled, hell quadly checked, that the srnd sound to Bluetooth is selected, it will simply not use the Bluetooth.

I own a s5 also, linked to same Bluetooth and it won’t do the problem(s).

I can receive and answer calls through Bluetooth, even make calls (if I don’t use the voice to make it).

I cannot explain the urge I then sometime feel to scrap that expensive piece of garbage thrpughthe window

TruPlaya187

Well-known member

Re: Voice action with Bluetooth always ends with call on speaker instead then on Bluetooth.

Hi, My Nexus 6p is doing something strange since lasf update I guess; Before, when I used My Bluetooth to active voice action and selected «call» then a name in my contact list, it would call that contact, using my Bluetooth. Now it always put the call on speaker phone. I only use that fonction while driving and it is bothering cause then I don’t hear the person and I can’t hang or do anything because driving.

Also, wheneverI use the Google map apps, instead of giving directions over my Bluetooth, even tho it, tripled, hell quadly checked, that the srnd sound to Bluetooth is selected, it will simply not use the Bluetooth.

I own a s5 also, linked to same Bluetooth and it won’t do the problem(s).

I can receive and answer calls through Bluetooth, even make calls (if I don’t use the voice to make it).

I cannot explain the urge I then sometime feel to scrap that expensive piece of garbage thrpughthe window

Hi, Did you check that option? Go into the Google Now, press the hamburger menu (3 lines) — go into settings — voice — at the bottom you should have the option : Bluetooth Headset (Records audio through Bluetooth headset if available) make sure this is on.

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How do you voice call on Bluetooth?

Technically, while this isn’t a phone, a Bluetooth dialer helps a user to dial up or receive a call without whipping out a bulky tablet or phablet from his/her bag. . And yet, combined with a phablet or tablet, the Bluetooth dialer assumes all the elements (look and feel, convenience) of a feature phon

How do I turn on my Bluetooth microphone?

Turn on your Bluetooth headset > Right click the sound icon on desktop > Click Open Sound settings. Under Input, You should see your input device in the dropdown menu. Select your Bluetooth Microphone from dropdown.

Why my Bluetooth microphone is not working?

To do this, first make sure your headset is connected. . Under Audio, click on your Bluetooth headset and select Remove device. Next, you need to restart your computer. When it has finished booting up, re-pair your headset as outlined by the manufacturer’s instructions and test out the mic function to see if it works.

Where is microphone settings on Android?

• On your Android device, tap Settings .
• Scroll down and tap Apps Google Play Services Permissions.
• Look for «Microphone» and slide the slider On .

Does WhatsApp work with Bluetooth headphones?

WhatsApp video calls won’t transmit through Bluetooth . It is not just blutooth. Even wired headphones is the same. It is a very basic feature, looks like android 11 went a few steps back with whatsapp.

Can you answer calls with Bluetooth headphones?

Once your mobile phone is paired with your bluetooth headset your headset will beep every time your phone rings. All you need to do is hit the button on the side of the headset and it will answer the call.

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Accepting a Call via Bluetooth Headset

Does anyone has any advice or a best practice how to correctly handle bluetooth headsets? Any help is very appreciated. Thanks in advance!

Did you try to read for any input you get from the bluetooth device? Using an InputStream ? Maybe the device sends some data when you press a button.

Did you find the answer? I am faced with the same problem, if SCO is enabled, my first click while ringing is simply ignored.

3 Answers 3

During normal and virtual voice call (including ringing) all events of Bluetooth headset unit buttons are processed by Bluetooth Headset Service internaly and not broadcasted as button events. Bluetooth Headset Service redirects these events into Telecom framework (answer/hangupCall).

@Dariusch For example:incoming call. Audio Gateway (smartphone side) sends unsolicited results RING via serial port and, if in-band ring feature is enabled, establishes SCO connection and sends ringing sounds to it. In such context pressing buttons on Hans-Free unit will cause sending ATA (accept) or AT+CHUP (reject) command via serial port (older Headset profile knows the only command AT+CKPD=200 for all cases). All these commands will be processed by HeadsetStateMachine and forwarded to Telecom framework.

These events are handled internally in HeadsetStateMachine (under packages/apps/Bluetooth).

These events are forwarded to IBluetoothHeadsetPhone interface. The single application to which all the events are forwarded is defined at run-time by following binding code in HeadsetStateMachine.java. This is to allow phone manufacturers to forward them to custom phone application instead of default one in cases where default one is not used.

Intent intent = new Intent(IBluetoothHeadsetPhone.class.getName()); intent.setComponent(intent.resolveSystemService(context.getPackageManager(), 0)); if (intent.getComponent() == null || !context.bindService(intent, mConnection, 0))

To make the events get forwarded to your application instead of default phone application you would have to modify aosp code. You would need to intercept the events at one of HeadsetStateMachine , BluetoothHeadsetPhone proxy or the phone application.

Unfortunately what you are looking for is currently not possible without modifying aosp code. Some headsets like Plantronics have custom BT events which are forwarded to all applications — some of the existing VoIP applications support these custom intents to support at-least answering calls for some of the headsets.

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Best apps to make calls via bluetooth

Intercom for Android is an app or application which allows users to place group calls with other Android or iOS devices over Bluetooth or WiFi. No Internet connection needed.

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2. BlueFi Phone

BlueFi Phone is an Android app or application which allows voice communication and chat over WiFi or hotspot connection and Bluetooth. This features contact list and channel encryption. Supports Android 4.0.3 and above.

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3. Bluetooth Walkie Talkie & Chat

Bluetooth Walkie Talkie & Chat is a communication app developed by Stupendous Andro for Android devices. The mobile app allows users to chat or call through the use of their Bluetooth enabled devices.

Bluetooth Walkie Talkie & Chat

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4. EZ Bluetooth

EZ Bluetooth is an application or app for Android which enables or disables Bluetooth connection for the users’ calls. This can also enable or disable Bluetooth while charging.

• Website: https://play.google.com/store/apps/details?id=maxime.peron.ez.bluetooth
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5. BluetoothTalkie

BluetoothTalkie is a communication app via Bluetooth developed by ShashaVS for Android devices. The app serves as a walkie-talkie to be used with two Bluetooth enabled phones or devices.

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6. Call to Bluetooth

Call to Bluetooth is an app developed by Fernando Figueiredo for Android devices. The app allows users to enable Bluetooth when receiving or making a call through their headset or hands-free device.

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7. Motolky

Motolky is a communication app developed by Devlight for Android. Through the app, users can communicate with each other via Bluetooth call by connecting with each other’s devices.

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8. Walkie Talkie

Walkie Talkie (SMS and voice) is a communication app developed by MaxDotA for Android devices. The app allows users to send messages and voice chat or call via Bluetooth.

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9. Walkietooth

Walkietooth is a communication app developed by Massimo Milazzo for Android. The app serves as a link between two Bluetooth enabled devices and can be used as a walkie-talkie, messenger, or baby monitor.

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10. Talk Bluetooth

Talk Bluetooth is a communication app developed by Mlc for Android devices. The app allows users to enable their Bluetooth devices for voice chatting or calling.

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11. HoSayoH

HoSayoH is a social messaging app that utilizes a cross-platform peer-to-peer and Bluetooth connection to send a message. It requires no internet connection to send voice messages and publish content.

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