Hello, Can you tell me which hw and phone you are using?
Are you also using usb headset? I can try this out with march release, if I know your setup more precisily... br, Jaska ________________________________________ From: IVI [ivi-boun...@lists.tizen.org] on behalf of Kirankumar Mahajan [kirankumar.maha...@igate.com] Sent: Sunday, September 21, 2014 9:45 AM To: ivi@lists.tizen.org Subject: HFP Audio is not getting routed to USB sound card Hi, We are using Intel platform on which we are running March 2014 release. We are running our Phone Dialer application which similar to Lemolo and uses OFONO DBus interfaces to get telephony services. So after we successfully pair HFP enabled phone to our IVI system with Lemolo and with our application we are able to dial to a phone number. We receive the phone call on phone to which we are dialing but after accepting the call we are not able to hear any sound. Neither from IVI side or nor from the phone to which we dialed. We also crosschecked that the phone with which we are pairing supports HFP and it is, that is why we are able to make phone call. But the A2DP sound gets routed to USB sound card properly when we are using out IVI system as A2DP sink. I came across the following reported bugs, https://bugs.tizen.org/jira/browse/TIVI-2257 https://bugs.tizen.org/jira/browse/TIVI-2257 So did crosschecked whether we have correct firmware on our HW and it is, ibt-hw-37.7.10-fw-1.80.2.3.d.bseq which is the correct version which fixes the bug in FW. The case it that we did heard HFP audio 1-2 times but we don’t know how it worked that time. Basically we followed the same steps apart from trying out with our application and Lemolo. The steps we followed, 1) Start pulse audio as app user using #paplay <song> 2) Pair and connect HFP enabled phone over Bluetooth using #bluetoothctl 3) Check the HFP modem using #/usr/lib/ofono/test/list-modem 4) Enable modem using #/usr/lib/ofono/test/enable-modem /hfp/org/bluez/hci0/dev_xx_xx_xx_xx_xx_xx 5) Then checked the pulse audio sources and sinks after enabling the modem using commands #pactl list sources and #pactl list sinks 6) Then dialed to a phone number using command, #/usr/lib/ofono/test/dial-number /hfp/org/bluez/hci0/dev_xx_xx_xx_xx_xx_xx $number After this I receive the call but cannot hear HFP audio. So while call ongoing I tried to link sources with sinks using, #pactl load-module module-loopback source=bluez_source.xx_xx_xx_xx_xx_xx_xx sink=alsa-output.usb-C-Media_Electronics_Inc.xxxxx && pactl load-module module-loopback sink=bluez_sink.xx_xx_xx_xx_xx_xx_xx source= alsa_input. usb-C-Media_Electronics_Inc.xxxxx After doing this I just hear a noise but not the actual HFP audio. Can anyone please give some pointers or any information how we can fix this issue? 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