bluetooth audio from headset not working when telephony duplex profile is selected

[Marco Minetti]

Binary package hint: pulseaudio-module-bluetooth

Bluetooth works well but when "Telephony Duplex" profile is selected for bluetooth headsets (e.g. Jabra BT620s and others) the mic works but no audio is streamed to the headset. A2DP profile works.

I've tried also to upgrade bluez stack to 4.94 (from oneiric repo) but the problem is still there.

Adapter used: Belkin F8T012ef. With HP bluetooth adapter builtin in laptop tx2 everything works.

ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: pulseaudio-module-bluetooth 1:0.9.22+stable-queue-24-g67d18-0ubuntu3.1 [modified: usr/lib/pulseaudio/pulse/proximity-helper]
Uname: Linux 2.6.39-02063901-generic x86_64
NonfreeKernelModules: fglrx
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC3: marco.minetti 18942 F.... pulseaudio
 /dev/snd/controlC0: marco.minetti 18942 F.... pulseaudio
 /dev/snd/controlC1: marco.minetti 18942 F.... pulseaudio
Card0.Amixer.info:
 Card hw:0 'NVidia'/'HDA NVidia at 0xfe9f0000 irq 20'
   Mixer name : 'Realtek ALC262'
   Components : 'HDA:10ec0262,10f1c303,00100100'
   Controls : 24
   Simple ctrls : 15
Card1.Amixer.info:
 Card hw:1 'U0x46d0x991'/'USB Device 0x46d:0x991 at usb-0000:00:02.1-2, high speed'
   Mixer name : 'USB Mixer'
   Components : 'USB046d:0991'
   Controls : 2
   Simple ctrls : 1
Card1.Amixer.values:
 Simple mixer control 'Mic',0
   Capabilities: cvolume cvolume-joined cswitch cswitch-joined penum
   Capture channels: Mono
   Limits: Capture 0 - 3072
   Mono: Capture 1536 [50%] [24.00dB] [on]
Card2.Amixer.info:
 Card hw:2 'HDMI'/'HDA ATI HDMI at 0xfebec000 irq 43'
   Mixer name : 'ATI R6xx HDMI'
   Components : 'HDA:1002aa01,00aa0100,00100100'
   Controls : 4
   Simple ctrls : 1
Card2.Amixer.values:
 Simple mixer control 'IEC958',0
   Capabilities: pswitch pswitch-joined penum
   Playback channels: Mono
   Mono: Playback [on]
Card3.Amixer.info:
 Card hw:3 'SAA7134'/'saa7133[0] at 0xfeaff000 irq 17'
   Mixer name : 'SAA7134 Mixer'
   Components : ''
   Controls : 6
   Simple ctrls : 3
Date: Mon Jun 20 14:04:47 2011
InstallationMedia: Novetica GWS R03
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SourcePackage: pulseaudio
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/08/2009
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 'V2.05 '
dmi.board.asset.tag: empty
dmi.board.name: S2927/S2927-E
dmi.board.vendor: TYAN Computer Corporation
dmi.board.version: empty
dmi.chassis.asset.tag: empty
dmi.chassis.type: 3
dmi.chassis.vendor: empty
dmi.chassis.version: empty
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr'V2.05':bd06/08/2009:svnempty:pnempty:pvrempty:rvnTYANComputerCorporation:rnS2927/S2927-E:rvrempty:cvnempty:ct3:cvrempty:
dmi.product.name: empty
dmi.product.version: empty
dmi.sys.vendor: empty

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Daniel van Vugt (vanvugt)]

Thank you for reporting this bug to Ubuntu.
Ubuntu 11.04 (natty) reached end-of-life on October 28, 2012.

See this document for currently supported Ubuntu releases:
https://wiki.ubuntu.com/Releases

We appreciate that this bug may be old and you might not be interested in discussing it any more. But if you are then please upgrade to the latest Ubuntu version and re-test.

[Launchpad Janitor (janitor)]

[Expired for pulseaudio (Ubuntu) because there has been no activity for 60 days.]