[Bluez-users] bluetooth headset: Fuction not Implemented?

[Bluez-users] bluetooth headset: Fuction not Implemented?

[Bearcat M. Sandor]

hello folks,

You may recognise my name. I hope you do 'cause i've been trying to get a 
Logitech Bluetooth Traveler headset working for 2 months now. I am using the 
bluetooth hub that came with my logitech keyboard and mouse.

I have the pin code being processed now.  When i try to connect it i see the 
following:
btsco 00:0D:44:4F:37:72
Error: Failed to connect to SDP server: Function not implemented
Assuming channel 2

Can't connect RFCOMM channel: Resource temporarily unavailable

hcidump gives me:
HCI sniffer - Bluetooth packet analyzer ver 1.31
device: hci0 snap_len: 1028 filter: 0xffffffffffffffff
< HCI Command: Create Connection (0x01|0x0005) plen 13
> HCI Event: Command Status (0x0f) plen 4
> HCI Event: Mode Change (0x14) plen 6
> HCI Event: Mode Change (0x14) plen 6
> HCI Event: PIN Code Request (0x16) plen 6
> HCI Event: Connect Complete (0x03) plen 11
< HCI Command: Read Voice Setting (0x03|0x0025) plen 0
> HCI Event: Command Complete (0x0e) plen 6
< HCI Command: Create Connection (0x01|0x0005) plen 13
> HCI Event: Command Status (0x0f) plen 4
> HCI Event: PIN Code Request (0x16) plen 6
> HCI Event: Connect Complete (0x03) plen 11




-- 
Bearcat M. Sandor
Bearcat@feline-soul.com
Jabber: bearcat@jabber.feline-soul.net
ICQ: 6628727
MSN: bearcatsandor@hotmail.com
Yahoo: bearcatsandor
AIM: bearcatmsandor



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Re: [Bluez-users] bluetooth headset: Fuction not Implemented?

[Brad Midgley]

Bearcat

we all get frustrated with this stuff from time to time. too bad you
haven't made progress... fwiw, I haven't seen anyone report success with
the traveler model so it may be doing something wacky.

> I have the pin code being processed now.  When i try to connect it i see the 
> following:
> btsco 00:0D:44:4F:37:72
> Error: Failed to connect to SDP server: Function not implemented
> Assuming channel 2

if you can't run

sdptool browse 00:0D:44:4F:37:72

and get a list of services then you have a problem that is more
fundamental than just audio. (that is equivalent to what btsco is trying
to do when it prints the sdp error.)

what distro is it again? and what is in /etc/bluetooth/hcid.conf?

(btw, have you fiddled with setting your pin helper or the pin in
/etc/bluetooth/pin?)

brad

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Re: [Bluez-users] bluetooth headset: Fuction not Implemented?

[Bearcat M. Sandor]

Thanks Brad. 
If i just turn on the headset and do a "sdptool browse 00:0D:44:4F:37:72"  i 
get "Failed to connect to SDP server on 00:0D:44:4F:37:72: Connection timed 
out".  If i put the headset in pairing mode and do the same thing, i 
get "Failed to connect to SDP server on 00:0D:44:4F:37:72: Function not 
implemented"

I am using the logitech hub/mouse recharger that came with my Logitech 
Cordless Elite keyboard/mouse (the mouse works fine, the keyboard can not be 
found).

I have tried a "rfcomm listen 0 1" and a "rfcomm connect 0 00:0D:44:4F:37:72" 
with similar results to the btsco command.

I don't think the issue is a pin not being received, as hcidump seems to 
indicate that it is accepted.

Thanks for the help. I don't know if trying a different hub would help or what 
kind to try. 
hciconfig -a
hci0:   Type: USB
        BD Address: 00:07:61:1C:9F:D3 ACL MTU: 192:8 SCO MTU: 64:8
        UP RUNNING PSCAN
        RX bytes:84009076 acl:6000162 sco:0 events:21403 errors:0
        TX bytes:47745 acl:892 sco:0 commands:3909 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: 'BlueZ (0)'
        Class: 0x120104
        Service Classes: Networking, Object Transfer
        Device Class: Computer, Desktop workstation
        HCI Ver: 1.1 (0x1) HCI Rev: 0x34e LMP Ver: 1.1 (0x1) LMP Subver: 0x34e
        Manufacturer: Cambridge Silicon Radio (10)

hcid.conf:
#
# HCI daemon configuration file.
#

# HCId options
options {
        # Automatically initialize new devices
        autoinit yes;

        # Security Manager mode
        #   none - Security manager disabled
        #   auto - Use local PIN for incoming connections
        #   user - Always ask user for a PIN
        #
        security user;

        # Pairing mode
        #   none  - Pairing disabled
        #   multi - Allow pairing with already paired devices
        #   once  - Pair once and deny successive attempts
        pairing multi;

        # Default PIN code for incoming connections
        #passkey "0000";
     #pin_helper /etc/bluetooth/pin_script;
        pin_helper /usr/lib/kdebluetooth/kbluepin;
}

# Default settings for HCI devices
device {
        # Local device name
        #   %d - device id
        #   %h - host name
        name "BlueZ (%d)";

        # Local device class
        #class 0x3e0100;
     class 0x120104;

        # Default packet type
        #pkt_type DH1,DM1,HV1;

        # Inquiry and Page scan
        iscan enable; pscan enable;

        # Default link mode
        #   none   - no specific policy
        #   accept - always accept incoming connections
        #   master - become master on incoming connections,
        #            deny role switch on outgoing connections
        lm accept;

        # Default link policy
        #   none    - no specific policy
        #   rswitch - allow role switch
        #   hold    - allow hold mode
        #   sniff   - allow sniff mode
        #   park    - allow park mode
        lp rswitch,hold,sniff,park;
        auth disable;
        encrypt disable;
}



                                               



On Sunday 10 September 2006 21:29 in an email titled "Re: [Bluez-users] 
bluetooth headset: Fuction not Implemented?" Brad Midgley wrote:
>Bearcat
>
>we all get frustrated with this stuff from time to time. too bad you
>haven't made progress... fwiw, I haven't seen anyone report success with
>the traveler model so it may be doing something wacky.
>
>> I have the pin code being processed now.  When i try to connect it i see
>> the following:
>> btsco 00:0D:44:4F:37:72
>> Error: Failed to connect to SDP server: Function not implemented
>> Assuming channel 2
>
>if you can't run
>
>sdptool browse 00:0D:44:4F:37:72
>
>and get a list of services then you have a problem that is more
>fundamental than just audio. (that is equivalent to what btsco is trying
>to do when it prints the sdp error.)
>
>what distro is it again? and what is in /etc/bluetooth/hcid.conf?
>
>(btw, have you fiddled with setting your pin helper or the pin in
>/etc/bluetooth/pin?)
>
>brad

-- 
Bearcat M. Sandor
Bearcat@feline-soul.com
Jabber: bearcat@jabber.feline-soul.net
ICQ: 6628727
MSN: bearcatsandor@hotmail.com
Yahoo: bearcatsandor
AIM: bearcatmsandor



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Re: [Bluez-users] bluetooth headset: Fuction not Implemented?

[Ulisses Furquim]

Hi,

On 9/11/06, Brad Midgley <bmidgley@xmission.com> wrote:
> if you can't run
>
> sdptool browse 00:0D:44:4F:37:72
>
> and get a list of services then you have a problem that is more
> fundamental than just audio. (that is equivalent to what btsco is trying
> to do when it prints the sdp error.)

Hmm.. maybe this headset doesn't implement the kind of search sdptool
and btsco are doing (service search attribute request)? Marcel said
there were some devices that implement only service search and service
attribute SDP requests. Is that correct, Marcel?

Regards,

-- Ulisses

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