Return-Path: Date: Fri, 19 Oct 2007 13:23:03 -0600 From: Kevin Fenzi To: Jim Carter Message-ID: <20071019132303.1ababb40@ghistelwchlohm.scrye.com> In-Reply-To: References: <20071018114517.4b6d1850@ghistelwchlohm.scrye.com> <20071018124830.58d558be@ghistelwchlohm.scrye.com> Mime-Version: 1.0 Cc: BlueZ development Subject: Re: [Bluez-devel] bluetooth headset not working Reply-To: BlueZ development List-Id: BlueZ development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============0655272392==" Sender: bluez-devel-bounces@lists.sourceforge.net Errors-To: bluez-devel-bounces@lists.sourceforge.net --===============0655272392== Content-Type: multipart/signed; boundary="Sig_/rg2=.5d82BW3_FGe65I1U84"; protocol="application/pgp-signature"; micalg=PGP-SHA1 --Sig_/rg2=.5d82BW3_FGe65I1U84 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Fri, 19 Oct 2007 09:03:43 -0700 (PDT) Jim Carter wrote: > On Thu, 18 Oct 2007, Kevin Fenzi wrote: >=20 > > On Thu, 18 Oct 2007 10:59:50 -0700 (PDT) > > Jim Carter wrote: > > > aplay or mplayer are talking to the ALSA device that uses the A2DP > > > profile. The phone app needs to use the device with the HFP > > > profile. > >=20 > > Humm... do all headsets do A2DP? I thought mine did not.=20 >=20 > The ones with 2 earpieces and a mass of about 100 grams invariably > (?) do A2DP which transmits stereo at 44100 Hz or 48000 Hz, > compressed with the SBC codec. The single-ear ones with a mass of > about 20 grams invariably (?) do HSP/HFP, monaural at 8000 Hz, I > think uncompressed. That would be your Jabra BT 250v. Some but not > all of the music headsets can switch protocols and have call control > buttons for HFP; these are advertised as "works with Skype". Right. Thats my understanding as well.=20 > So the Jabra is capable of doing the HSP protocol, and when the > message says the protocol is "not available", the problem is likely > not in the headset. Not likely that the headset is broken or has > buggy firmware, but just for paranoia, it would be a good data point > if the same message were seen with a different headset. =20 I can duplicate it with another headset here later...=20 > I've seen a similar message when I didn't have > bluetoothd-service-audio configured to autostart and forgot to start > it manually. Do you have the corresponding protocol/profile daemon > running? I don't have my laptop handy to look up the name of this > daemon but I think it's bluetoothd-service-sco. This is in > bluez-utils-3.19 (3.20 is latest; probably came in at 3.16.) bluetoothd-service-audio? Yeah, seems to run fine, but makes no difference in the output. ;(=20 > Unfortunately that's about the limit of my expertise, since I haven't=20 > messed with the HSP/HFP feature of the Motorola HT-820 that I have. Bummer. Thanks for helping out! If anyone else has any ideas I would love to get this working... kevin --Sig_/rg2=.5d82BW3_FGe65I1U84 Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux) iD8DBQFHGQQX3imCezTjY0ERAimmAKCMyOemG9AP+jIqr2fwWre+4bAV8ACePOcE ZbO7BvLm4BUnAGgrY80pMLk= =ZSQQ -----END PGP SIGNATURE----- --Sig_/rg2=.5d82BW3_FGe65I1U84-- --===============0655272392== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ --===============0655272392== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Bluez-devel mailing list Bluez-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/bluez-devel --===============0655272392==--