Echo during bluetooth handsfree call

I have difficulty configuring the echo problem I have during calls made from my iPhone4 using Sony MEX-BT3900U Car Audio System. I followed the instructions regarding the echo and noise reduction, but yet the echo remains. What am I doing wrong? Can anyone help?

Same problem I use a iphone 3gs and gives echo sound too.
Read lots of reviews and seems not a issue just wondering if the unit has a fault or as above what might I might be doing wrong ??

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K1 - App for bluetooth handsfree calls on tablet?

Does anyone know of an app for a tablet to connect to a cellphone for hands-free calling?
So, for example, if I get a call when my iPhone is in bluetooth range of my K1, I can answer it on the K1.
EDIT: So I found that the scary geniuses at xda-Developers figured out this insane method:
Insane method
But it seems to me that all we really need is the right Bluetooth profile to fool the phone into thinking the K1 is a Bluetooth headset or automobile handsfree device. Am I missing something?

My wife just bought a 2014 Sienna and we (successfully) paired it with her iPhone 5 running IOS 7.1. We have the standard audio system, not the Entune one with the navigation screens. But then I got ambitious and thought that since Toyota has an "audio device" I could pair it up as an audio device and then she could use the iPhone as a handsfree phone AND to stream music from the iPhone via Pandora. That was a big mistake.
Once I paired it as an audio device and fired up Pandora, while the music streaming worked fine, the phone functionality went away. I know by doing research in this we are by no means alone. This appears to span multiple vehicles from multiple manufacturers, so suspicion heavily points toward IOS 7.1 breaking something in the BT links with multiple vehicles.
Yeah, I know how to unpair and re-pair as a phone. That'll no doubt work...for a phone. She can plug her iPhone into the car audio via cable, which is what we used to do 10 years ago. Not at all acceptable for 2014 however, when everything is BT enabled. Come on Apple, fix this in IOS 8.

Echo during Google Talk call

Hi all,
I've recently started using Arch as my only OS. Everything is working fine except for Google Talk calls.
Whenever I start a voice chat with somebody, the person I talk to complains about echo. They hear themselves when they talk. I've tested that and it's true. I suppose I need an echo cancellation filter on my side. However, I haven't found how to set up that in the wiki or BBS.
I don't know whether switching to PulseAudio from ALSA would help. Maybe it's an application-level issue. So far, I've tested both Pidgin and Empathy. Both produce the same horrible echo. Perhaps the Google Talk browser plugin would work better, but I'd prefer not to use it as it's proprietary.
Any ideas?
Thanks in advance.

Thanks for all the suggestions and sorry for the late reply.
Unfortunately headphones are not an acceptable solution in my case. I intend to use Google Talk to replace Skype at work for voice calls. Sometimes there are a few people talking at once from my computer.
ngoonee wrote:Just realized on the pulseaudio ML that pulse has an echo-cancellation module, you may want to check that out. I always use headphones anyway, so I have not played with it before.
That's right. In fact I tried this before posting, but I wasn't successful. Apparently there's a PulseAudio virtual device that filters echo. It's simply loaded by doing:
pactl load-module module-echo-cancel
I'll try again and post my findings.

How is it possible that so many people complain about the echo sounds during their phone calls, and that there is no reaction or sollution for this problem ???

so many people complain about echo sounds during their phone calls , and Apple has no solution for this PROBLEM.???????
I have an IPHONE 5, but I think if no solution is given by Apple, this one is the last iphone i bougth.

My experience with iOS7 crashing seems to be tied to bluetooth and when I activate the keyboard in relationship to having a text box on the screen.
Apple rarely acknowledges an issue, once they fix it, they just quietly bundle it into an update and it goes away.
Issues can also be very difficult to track down given the number of iPads out there (millions) and I doubt (excepting school or business set up ones) that two iPads are identical. Issues can be hard to track down when the common denominator is hard to determine.

IPhone 5 32GB echo voice during 3rd party call reject

Dear all,
Have anyone experience echoing voice especially for iPhone 32GB during 3rd party call reject? (Doesn't happen to 16GB and 64GB)
During phone call if the other party rejects the call, you could hear echo background voice right after the busy tone.
Appreciate if someone could share some joy in solving this very annoying problem. Have tried restoring and setting up as new phone both with negative result. Currently running 6.1.3.
Best regards,
MW

Having the same issue with a 4S

Z10 connected to car via Bluetooth handsfree link not providing song information after 10.2.1 update.

I've been using a Z10 for about 6 months and I connect the phone to my car (a 2012 Honda Civic) via the Bluetooth handsfree link to receive phone calls and to play songs that are stored on my phone's SD card. When I play a song, the song title, album and artist information is displayed on my car's LCD screen. However, after updating to 10.2.1 this morning, the song information doesn't seem to be sent to the car. No matter what song I play, the car screen says "none" for the title, album and artist. I can still "scroll" though my songs from the car's stereo console using the forward and backward buttons, but alas, no song information is shown. I've rebooted my phone several times, deleted the Bluetooth connections on my phone and in the car and then reconnected, but no dice. I must admit that I'm really annoyed about this. This is pretty basic stuff. Does anyone else have a similar experience?
Solved!
Go to Solution.

Hmmm...very strange. In the worst of the worst cases, the reload process I used was:
Fully document configuration
On Device WIPE
AutoLoader Reload
On Device WIPE
Reload all configurations (not a restore from backup)
Reload all media from PC
Launch media app and wait for it to full scan for media
Pair with vehicle and see it it now works
Tedious I know, but sometimes required especially with emerging technologies.
Occam's Razor nearly always applies when troubleshooting technology issues!
If anyone has been helpful to you, please show your appreciation by clicking the button inside of their post. Please click here and read, along with the threads to which it links, for helpful information to guide you as you proceed. I always recommend that you treat your BlackBerry like any other computing device, including using a regular backup schedule...click here for an article with instructions.
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Simultaneous E71 Bluetooth handsfree and Headphon...

I have Bluetooth handsfree (factory) built into my Car Audio that is non-A2DP. So to listen to Audio on the E71 I need to connect through Headphone to the Car Stereo system. When I do this , Bluetooth Handsfree malfunctions. The Audio (that Im listening to ) is silenced when there is an Incoming call that I answer, but the E71 seems to cut-off ALL audio through its bluetooth as well (I hear silence plus the other end is unable to hear anything I say).
Ideally, I would like to have the listen to my music through the Wired Headphone link, but would like to take the incoming call through bluetooth handsfree. Any way to make both these work together?
Please help if any of you have a fix for this.
dram12

I doubt if this is possible because there is interlock mechanism (hardware/software) that once the phone senses a head phone is plug into its socket be it from other source, the speaker(mike too) as well as blue tooth profile for head phone are disable. A2DP in blue tooth means it could transmit/receive in stereo.Have you tried to go the web site of that car kit, it could only be an upgrade of its firmware will solve the conectivity issue your facing. Blue tooth connection only without using a separate cable to the stereo system.
Message Edited by android on 03-Feb-2009 01:18 PM
Knowledge not shared is knowledge wasted!
If you find it helpfull, it's not hard to click the STAR..

BH 600 Bluetooth Handsfree

I bought a BH 600 Bluetooth Handsfree a week ago. It was working fine. Just today, it suddenly disconnected. Following all the steps again, i press and hold the (call) button on the handsfree till the light becomes steady on. Search for paired devices on the phone, it shows the model BH-600, connects, asks for Passcode, acknowledges it on entering, and i set it as authorised. But when i select the newly added BH600, and select "Connect" it says Bluetooth connection failed. The device is responding fine, even clicks on the device sound alright, but it fails to connect. Please Help. Also, i'd like to know how to see wether the device is Original or a fake?

I've found out how the pairing can be done. When the headset is paired with a phone, it will not pair with another phone or device again. The way to get it to work is as
1. Switch on the headset by pressing the button and hold it until the green LED is stable.
2. Connect the new device by pairing it.
3. The headset is connected to the new device.

Bluetooth HandsFree Yes - Stereo Bluetooth NO !

Hey All,
Does anyone know how to disable the stereo bluetooth but keep the bluetooth handsfree swithched on.
I'm having a problem with my cars handsfree setup. If listening to the iPod through the headunit(Kenwood DNX6140) using the cable, and a call comes through, it continues to play the music over the voice call via bluetooth. I have also tried streaming the iPod via bluetooth...this works great but again the music does not stop when a call in in progress unless you actually press stop.
Can anyone confirm that when using stereo bluetooth headphones that the music stops when a call comes through.
Would love some help on this one.
Cheers,
David

Okay, does anyone know if you can disable A2DP Bluetooth with iPhone 3.1 update ?

Handsfree calling system Renault Clio i-music contacts loading problem.

Hi, I have just bought a Renault Clio i-music with handsfree calling. I have an iPhone 4S and have paired this successfully with my car's system. However, I cannot seem to load my contacts into the car's bluetooth system. Can anyone help please ?

CarolinaED just wanted to Ask.! are you just wanting to Play Music from your Maxx HD through the Camaro's Speakers I would do this the Camaro has a 1/8 impute Jack all you need to do is Go to your Local Radio Shack and get a 1 ft or a 2 Audio Cable Patch and Hook the 2 togoether you be listening in Seconds 1 NOTE though turn your Audio down on your Cars System and turn the Audio on the Phone to About Mid Way.. Kind of Experiment with it but this is how i hook my Razr Maxx up in our Truck to listen to Slacker or Pandora We have a 2011 Extended Cab Silverado..
Let me Know how it Does... b33 the part No on the Audio Cable i use is 4202497
Here's a Link: that shows a Pic
http://www.radioshack.com/product/index.jsp?productId=2102970

X2-02 bluetooth handsfree with TomTom Via?

Hello,
I have a TomTom Via nav and I consider purchasing an X2-02. I'd like to know whether handsfree calling via bluetooth will work with the X2-02. (It doesn't work with my current C1-02, even after three firmware updates.)
The TomTom Via supports handsfree calling via bluetooth. However, the X2-02 is not in TomTom's list of compatible phones.
Anyone who knows if it will work?
Thanks for the info.

I have an X2 02 phone and also a Bose Soundlink mini bluetooth speaker. The phone pairs with the speaker OK but when I select to connect, the phone gives the message "service not supported by other device". The speaker works fine via bluetooth with my hp PC. What is different about the phone and how do I get it to connect to the speaker?

Bluetooth handsfree silenced by aux. audio out

I have Bluetooth handsfree in my car. It works fine with the Fascinate. ...until I plug my Fascinate auxillary audio output into the auxillary audio input for my car stereo. After that, the Bluetooth connection is maintained and dialing is possible, but call audio doesn't work as long as the auxillary audio jack is in use. The moment I unplug the audio cable, handsfree audio works again. This is unacceptible; I should be able to use Bluetooth handsfree for calls while I listen to music playing out through audio out. My old phone did that fine.
Unfortunately, Samsung seems to disagree. Their support told me:
"Dear Mr Dale
Thank you for your inquiry.While your hanset does support the bluethooth profile for hands free operation, this would be best addressed by vehicle manufacturer, as they can provide a list handsets approved for compatibility.In most cases, this information is avaliable on the manufacturer's website.Please bear in mind that samsung does not support the use of any third party hardware with are handsets. We apologize for any incovenience this presents.
Felipe."
Any chance Verizon could lean on them to fix this design flaw?

Since this error only occurs on your Droid I would assume that it is a system error. I recommend performing a factory reset to clear out all settings. The steps to do this are listed below:
Performing a hard reset will remove ALL data including the Google account, system data, application data, application settings, and downloaded applications.
Follow the directions below to perform a hard reset:
From the home screen, touch the Applications tab (located on the bottom of the screen).
Touch Settings.
Touch Privacy.
Touch Factory data reset.
Touch Reset phone.
Touch Erase Everything

CRM Genesys (G+ 7.5) addional fields during synchronization of call list.

Hello.
I have the requirement of sending additional fields to Genesys (G+ 7.5) during synchronization of call list.
Do you know if it is possible? I have searched for any documentation or similar topic and I haven't found any document.
Thank you in advanced.
JM

it can be done with the help of a system code 'sy-xcode'. it is initialised the time list is sorted so just keeping a check point, we can solve this problem.
Vishu Khandelwal

Error when starting parser: timeout during allocate / CPIC-CALL:'TfSAPCMRC'

Hello experts.
When I try to preview or refresh a Crystal Report document built on a BEx query I get the following error msg:
Database connector error: BAPI Error #0. Error when starting parser: timeout during allocate / CPIC-CALL: 'TfSAPCMRCV'.
We have done as suggested in "SAP Note 1032461 - MDX parser does not start", but without success.
This is what we've tried so far:
replaced the file "librfc32.dll" (in C:\Windows\System32 and C:\Windows\SysWOW64) with the new version mentioned in Note 413708.
tested the connection in SM59 - non successful
tested the report query with transaction MDXTEST - non successful
tried to start the mdxparser manually on server - non succesful, error msg: "The application failed to initialise.."
We have the following config:
MS server 2003 SP2 x64 ed.
SAP logon 7.20
MS SQL server 2005
CR 2008
new librfc32.dll version 7200.1.39.6461
Any ideas on what to try next would be highly appreciated!
Cheers, IngA

Hi Ingo.
We have only one application server.
I registered the new version of the file C:\windows\SysWOW64\librfc32.dll with regsvr32.exe successfully. I've also tried to copy the new file to the same directory as the mdxsvr.exe-file is located, but it made no difference.
Should I remove all other copies of librfc32.dll and only keep the one in folder C:\Windows\SysWOW64, or maybe register them all with regsvr32.exe?
--IngA
Edited by: Ingeborg Andreassen on Nov 5, 2010 10:36 AM

Is there a way to lock the phone's touch screen during a phone call?

I just purhased my iPhone and I noticed that during a phone call I may accidentally tap Mute or Speakerphone with my cheak, depending on which hand I hold the phone in. Also when I hand the phone over to someone they may accidentally tap a button, and in the worst scenerios they will accidentally end the call.
Is there a way to lock the screen or something to prevent any of the above from occuring?

Their currently isent a way to disable the buttons but what you can do is click the home button during a call after pressing loud speaker and that will separate you from the call options and take you to the home screen and on the top it will have say call active and you can click that to renter the call note the call will still be active but when you hold it next to your face the screen should temporally go dark. Steve jobs was the one who came up with when the top sensor is active the screen will go dark and disable on screen button pressing when it is press against your face

Echo during bluetooth handsfree call

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