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Thread: handy as bluetooth headset




handy as bluetooth headset
country flaguser name
Germany
2007-04-14 14:23:27
hi bluez developers!
i wanna know if it's possible to use my sony ericsson w810i
handy as a 
bt-headset!

hcitool info <device> :
------------------------------------------------------------
---------------------------------------------
Requesting information ...
        BD Address:  nix!
        Device Name:
        LMP Version: 1.2 (0x2) LMP Subversion: 0x41c
        Manufacturer: Philips Semiconductors (37)
        Features: 0xff 0xed 0x8d 0xf8 0x1a 0x08 0x00 0x00
                <3-slot packets> <5-slot
packets> <encryption> <slot offset>
                <timing accuracy> <role switch>
<hold mode> <sniff mode>
                <park state> <channel quality>
<SCO link> <HV3 packets>
                <u-law log> <A-law log>
<CVSD> <power control>
                <transparent SCO> <broadcast
encrypt> <enhanced iscan>
                <interlaced iscan> <interlaced
pscan> <inquiry with RSSI>
                <extended SCO> <EV5 packets>
<AFH cap. slave>
                <AFH class. slave> <AFH cap.
master>
------------------------------------------------------------
---------------------------------------------

sdptool browse <device>:
------------------------------------------------------------
---------------------------------------------
Service Description: Sony Ericsson W810
Service RecHandle: 0x10000
Service Class ID List:
  "PnP Information" (0x1200)

Service Name: OBEX SyncML Client
Service RecHandle: 0x10001
Service Class ID List:
  UUID 128: 00000002-0000-1000-8000-0002ee000002
Protocol Descriptor List:
  "L2CAP" (0x0100)
  "RFCOMM" (0x0003)
    Channel: 1
  "OBEX" (0x0008)

Service Name: Dial-up Networking
Service RecHandle: 0x10002
Service Class ID List:
  "Dialup Networking" (0x1103)
  "Generic Networking" (0x1201)
Protocol Descriptor List:
  "L2CAP" (0x0100)
  "RFCOMM" (0x0003)
    Channel: 2
Profile Descriptor List:
  "Dialup Networking" (0x1103)
    Version: 0x0100

Service Name: Serial Port
Service RecHandle: 0x10003
Service Class ID List:
  "Serial Port" (0x1101)
Protocol Descriptor List:
  "L2CAP" (0x0100)
  "RFCOMM" (0x0003)
    Channel: 3

Service Name: HF Voice Gateway  <-- this sounds good
Service RecHandle: 0x10004
Service Class ID List:
  "Handfree Audio Gateway" (0x111f)
  "Generic Audio" (0x1203)
Protocol Descriptor List:
  "L2CAP" (0x0100)
  "RFCOMM" (0x0003)
    Channel: 4
Profile Descriptor List:
  "Handsfree" (0x111e)
    Version: 0x0101

Service Name: HS Voice Gateway  <--- this too
Service RecHandle: 0x10005
Service Class ID List:
  "Headset Audio Gateway" (0x1112)
  "Generic Audio" (0x1203)
Protocol Descriptor List:
  "L2CAP" (0x0100)
  "RFCOMM" (0x0003)
    Channel: 5
Profile Descriptor List:
  "Headset" (0x1108)
    Version: 0x0100

Service Name: OBEX Object Push
Service RecHandle: 0x10006
Service Class ID List:
  "OBEX Object Push" (0x1105)
Protocol Descriptor List:
  "L2CAP" (0x0100)
  "RFCOMM" (0x0003)
    Channel: 6
  "OBEX" (0x0008)
Profile Descriptor List:
  "OBEX Object Push" (0x1105)
    Version: 0x0100

Service Name: OBEX File Transfer
Service RecHandle: 0x10007
Service Class ID List:
  "OBEX File Transfer" (0x1106)
Protocol Descriptor List:
  "L2CAP" (0x0100)
  "RFCOMM" (0x0003)
    Channel: 7
  "OBEX" (0x0008)
Profile Descriptor List:
  "OBEX File Transfer" (0x1106)
    Version: 0x0100

Service Name: OBEX IrMC Sync Server
Service RecHandle: 0x10008
Service Class ID List:
  "IrMC Sync" (0x1104)
Protocol Descriptor List:
  "L2CAP" (0x0100)
  "RFCOMM" (0x0003)
    Channel: 8
  "OBEX" (0x0008)
Profile Descriptor List:
  "IrMC Sync" (0x1104)
    Version: 0x0100

Service Name: NAP service
Service Description: NAP description
Service RecHandle: 0x10009
Service Class ID List:
  "Network Access Point" (0x1116)
Protocol Descriptor List:
  "L2CAP" (0x0100)
    PSM: 15
  "BNEP" (0x000f)
    Version: 0x0100
    SEQ8: 0 6
Language Base Attr List:
  code_ISO639: 0x656e
  encoding:    0x6a
  base_offset: 0x100
Profile Descriptor List:
  "Network Access Point" (0x1116)
    Version: 0x0100

Service Name: Mouse & Keyboard
Service Description: Remote Control
Service Provider: Sony Ericsson
Service RecHandle: 0x1000a
Service Class ID List:
  "Human Interface Device" (0x1124)
Protocol Descriptor List:
  "L2CAP" (0x0100)
    PSM: 17
  "HIDP" (0x0011)
Language Base Attr List:
  code_ISO639: 0x656e
  encoding:    0x6a
  base_offset: 0x100
Profile Descriptor List:
  "Human Interface Device" (0x1124)
    Version: 0x0100
------------------------------------------------------------
---------------------------------------------

hciconfig hci0 revision :
------------------------------------------------------------
---------------------------------------------
hci0:   Type: USB
        BD Address: nix! ACL MTU: 192:8 SCO MTU: 64:8
        HCI 16.4
        Chip version: BlueCore02-External
        Max key size: 56 bit
        SCO mapping:  HCI
------------------------------------------------------------
---------------------------------------------

$ uname -r
2.6.19.1
(with patch v3.0 from plugz)

- plugz and sbc successfully build

- pairing with my computer for filetransfer works ( security
is auto, 
because my pin_helper does not run correctly, so I added a
default passkey 
in hcid.conf)

- I create .asoundrc in my home directory like described

testrun :
$ headsetd -n
headsetd[7473]: Bluetooth headset daemon version 0.5

$ aplay -D headset$ <file.wav>
my handy reacts and want the pin, but than:
headsetd:
headsetd[7473]: Configuration phase ended: target bdaddr is
<addr>, timeout 
is 6000 ms
headsetd[7473]: Changing state: Idle-->Paging
headsetd[7473]: Changing state: Paging-->Connecting
headsetd[7473]: unable to connect to headset: Connection
refused
headsetd[7473]: Changing state: Connecting-->Idle

aplay says:
aplay: main:550: audio open error: Verbindungsaufbau
abgelehnt (Connection 
refused)

the same with mplayer:
alsa-init: playback open error: Connection refused
Could not open/initialize audio device -> no sound.
Audio: no sound

- my Bluez Lib:
  bluez-libs 3.7-4

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Re: handy as bluetooth headset
user name
2007-04-14 15:57:08
The idea is to use it _with_ a headset (which will connect
to HF
gateway service), not _as_ a headset.  You keep your phone
in your
pocket and stick the headset in your ear and can make
hands-free
calls.  Or use it with a car handsfree kit to do the same on
your car
stereo.  The phone acts as a "gateway" to connect
your headset to the
GSM phone service.

Headset profile is different, and unusual for a cell phone
to have.
It's mostly for wireless office phone headsets, AFAIK.

BTW the w810i has good AT-command phonebook support, if you
are using
it with a handsfree kit with that feature.  It's one of the
few that
for dialed, received and missed calls, will give you the
date and time
of the call.

On 4/14/07, X Cite <getxcitehotmail.com> wrote:
> hi bluez developers!
> i wanna know if it's possible to use my sony ericsson
w810i handy as a
> bt-headset!
>
>
> Service Name: HF Voice Gateway  <-- this sounds
good
> Service RecHandle: 0x10004
> Service Class ID List:
>   "Handfree Audio Gateway" (0x111f)
>   "Generic Audio" (0x1203)
> Protocol Descriptor List:
>   "L2CAP" (0x0100)
>   "RFCOMM" (0x0003)
>     Channel: 4
> Profile Descriptor List:
>   "Handsfree" (0x111e)
>     Version: 0x0101
>
> Service Name: HS Voice Gateway  <--- this too
> Service RecHandle: 0x10005
> Service Class ID List:
>   "Headset Audio Gateway" (0x1112)
>   "Generic Audio" (0x1203)
> Protocol Descriptor List:
>   "L2CAP" (0x0100)
>   "RFCOMM" (0x0003)
>     Channel: 5
> Profile Descriptor List:
>   "Headset" (0x1108)
>     Version: 0x0100

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-------------
This SF.net email is sponsored by DB2 Express
Download DB2 Express C - the FREE version of DB2 express and
take
control of your XML. No limits. Just data. Click to get it
now.
http://sourcefor
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