[asterisk-dev] Help on chan_bluetooth

[Brent Priddy]

My phone would not work more than 6ft away (It would give me the same
problem), and not at all if I was inbetween the phone and the usb
bluetooth dongle.

if it does not work right next to the transmitter then it is another
problem... :(

On 1/31/06, Benedicto Junior <benedicto at gmail.com> wrote:
> Hi,
>
> Today, I got chan_bluetooth working with my brand new asterisk 1.2.3 !!
> Unfortunately, not 100% functional. It associated, I can dial, it rings but
> when answered, the audio starts but stops after some seconds and the phone
> says "weak bluetooth signal" (the phone is just some meters far from the USB
> interface -  I tried other distaces). Then, the system only works again if I
> reboot the motorola mobile.
> I attached every config and log I imagine can be useful. Can anyone help me?
>
> Thanks in advance,
> Ben
>
> [Hardware]
> Intel(R) Pentium(R) 4 CPU 3.40GHz
>
> USB Generic Bluetooth interface
> #  hciconfig hci0 version
> hci0:   Type: USB
>         BD Address: 00:11:67:12:53:DA ACL MTU: 678:8 SCO MTU: 48:10
>         HCI Ver: 1.2 (0x2) HCI Rev: 0x1f4 LMP Ver: 1.2 (0x2) LMP Subver:
> 0x1f4
>         Manufacturer: Integrated System Solution Corp. (57)
>
> Motorola E398
>
> [Software]
> Fedora Core 4 (full updated)
> Linux bueno 2.6.14-1.1656_FC4smp #1 SMP Thu Jan 5 22:24:06 EST 2006 i686
> i686 i386 GNU/Linux
> Asterisk 1.2.3
>
>
> << /etc/bluetooth/hcid.conf >>
>
> options {
>         autoinit yes;
>         security auto;
>         pairing multi;
>         pin_helper /usr/local/bin/bluepin;
>         dbus_pin_helper;
> }
> device {
>         name "Asterisk";
>         class 0x200404;
>         iscan enable;
>         pscan enable;
>         lm accept;
>         lp rswitch,hold,sniff,park;
> }
>
>
> << /etc/asterisk/bluetooth.conf >>
>
> [general]
> rfchannel_hs = 2
> rfchannel_ag = 7
> interface = 0
>
> [00:12:8A:67:E9:4D]
> name = E398
> type = AG
> channel = 7
> autoconnect = yes
>
>
> << asterisk log >>
>
>  [AG]       E398 > +BRSF: 63
>  [AG]       E398 > OK
>  [AG]       E398 < AT+CIND=?
>  [AG]       E398 > +CIND: ("Voice
> Mail",(0,1)),("service",(0,1)),("call",(0,1)),("Roam",(0-2)),("signal",(0-5)),("callsetup",(0-3)),("smsfull",(0,1))
>  [AG]       E398 > OK
>  [AG]       E398 < AT+CIND?
>  [AG]       E398 > +CIND: 0,1,0,0,2,0,1
>  [AG]       E398 > OK
>  [AG]       E398 < AT+CMER=3,0,0,1
>  [AG]       E398 > OK
>  [AG]       E398 < AT+CLIP=1
>  [AG]       E398 > OK
>  [AG]       E398 < AT+CGMI
>  [AG]       E398 > +CGMI: "Motorola CE, Copyright 2000"
>  [AG]       E398 > OK
>  [AG]       E398 < AT+CGMI
>  [AG]       E398 > +CGMI: "Motorola CE, Copyright 2000"
>  [AG]       E398 > OK
>  [AG]       E398 > +CIEV: 5,5
>     -- Executing Dial("SIP/52337-ab61", "BLT/E398/21064014") in new stack
>  [AG]       E398 < ATD21064014;
>     -- Called E398
>  [AG]       E398 > OK
>  [AG]       E398 > +CIEV: 6,2
>  [AG]       E398 > +CIEV: 6,3
>     -- BLT/E398 is ringing
>  [AG]       E398 > D: VOICE
>  [AG]       E398 > +CIEV: 3,1
>  [AG]       E398 > +CIEV: 6,0
>     -- BLT/E398 answered SIP/52337-ab61
> Jan 30 18:16:51 WARNING[1371]:
> /usr/src/asterisk-test/bluetooth/chan_bluetooth/chan_bluetooth.c
> sco_thread: SCO thread started on fd 31, pid 1238
> Jan 30 18:17:12 NOTICE[1252]:
> /usr/src/asterisk-test/bluetooth/chan_bluetooth/chan_bluetooth.c
> rd_close: Device E398 disconnected, scheduled reconnect in 5 seconds:
> Connection timed out (errno 110)
>  [AG]       E398 < ATH
>  [AG]       E398 < AT+CHUP
>   == Spawn extension (default, 121064014, 1) exited non-zero on
> 'SIP/52337-ab61'
>
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