bluetooth-alsa and HAMA BTH-155

Hello,

I followed the instructions of bluetooth-alsa.sf.net to get my bt headset work but pairing doesn't work so far. snd_bt_sco is loaded and when I run btsco I get the following output:

$ btsco -v 00:13:8A:04:A3:43
btsco v0.42
Device is 1:0
Error: Failed to connect to SDP server: Permission denied
Assuming channel 2

Voice setting: 0x0060
Can't connect RFCOMM channel: Permission denied

Yes, I have restarted /etc/init.d/bluez-utils. I also started btsco as root but same result. Pairing the headset with my cell phone works, but it asks for a pin, btsco desn't. Could this cause the problem? In /etc/blueooth/hci.conf there is 'pin_helper /usr/bin/bluez-pin;' and 'lm accept;'.

On your project site you wrote, that the following information could be useful for you:

- Output of hciconfig -a:

hci0: Type: USB

        BD Address: 00:0F:B3:98:88:2E ACL MTU: 192:8 SCO MTU: 64:8
        UP RUNNING PSCAN ISCAN
        RX bytes:790 acl:0 sco:0 events:63 errors:0
        TX bytes:814 acl:0 sco:0 commands:43 errors:0
        Features: 0xff 0xff 0x0f 0x00 0x00 0x00 0x00 0x00
        Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
        Link policy: RSWITCH HOLD SNIFF PARK
        Link mode: SLAVE ACCEPT
        Name: 'chica-0'
        Class: 0x3e0100
        Service Classes: Networking, Rendering, Capturing
        Device Class: Computer, Uncategorized
        HCI Ver: 1.1 (0x1) HCI Rev: 0x222 LMP Ver: 1.1 (0x1) LMP Subver:

0x222
Manufacturer: Cambridge Silicon Radio (10)

- Output from hciconfig hci0 revision:

hci0: Type: USB
BD Address: 00:0F:B3:98:88:2E ACL MTU: 192:8 SCO MTU: 64:8 Build 546
Chip version: BlueCore02-External
Max key size: 128 bit
SCO mapping: HCI

- Output of hcitool info 00:13:8A:04:A3:43:

Requesting information ...
Can't create connection: Input/output error

- Systeminformation: Debian Sarge, Kernel 2.6.17.11 (self compiled), bluez-utils 2.15-1.1

If you need more info just let me know.

Could it be possible that my headset itself doesn't work with bluetooth-alsa? I would be very happy if someone could help me. Any ideas how to solve this?

Greets, Christian Mager.

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Am Freitag, den 03.11.2006, 13:49 +0100 schrieb Christian Mager:

I've seen a situation where the window with the pin request didn't come up because the X-server denied the connection. I had to "xhost +" before running btsco.

Regards,
Reiner

Reiner Klenk
debb1046 (jabber.org, ekiga.net, gmail.com, last.fm)


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Hi,

thanks a lot, now pairing worked. So I'm trying now to get the headset working with the voip app. Maybe I'll have further questions after that.

Thanks, Chris Mager.

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hi Christian !
I am vey new to BlueZ and even bluetooth. I am trying to configure
bluetooth headset to 'skype' to make calls. and i downloaded both 'alsa project' and 'btsco' and i followed as per the instruction. and even bt-utils(3.7).

But while running
#btsco <my headset addr>
i am facing the same proble what u faced.
-------------------
Error: Failed to connect to SDP server: Permission denied Assuming channel 2

Voice setting: 0x0060
Can't connect RFCOMM channel: Permission denied
--------------------------------

i am not able to solve this problem , can u help me how could you solve this.

Thanx in adwance.
Amarnath

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Am Freitag, 10. November 2006 15:05 schrieb VANatFortuna amarnath:

Which distro are you using? Some of them do pairing automatically, others n= ot. =

under edgy e.g you have to install bluez-passkey-gnome

-- =

Mit freundlichen Gr=FC=DFen,
Marcel Hilzinger

Linux New Media AG
S=FCskindstr. 4
D-81929 M=FCnchen
Tel: +49 (89) 99 34 11 0
Fax: +49 (89) 99 34 11 99

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Hi!

for me Reiner Klenk's tip running "xhost +" before btsco worked fine. After that I didn't have problems.

Greets, Chris.

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