[asterisk-users] chan_mobile and Nokie E51 = noise

[Stefan Gofferje]

Hi,

I'm playing with * for about 12 years now and since about 10 years, it's
my home PBX. I can do pretty much everything I want but one thing I
haven't managed yet... Mobile connection via bluetooth...
I'm still using a Nokia E51 and the setup and everything works fine.
However, on the second or third call, the incoming audio is noise.
I have tried alignmentdetection=yes and also forcemaster but it doesn't
make a difference.

That's my bt-dongle:

home:~ # hwinfo --bluetooth
02: USB 00.0: 11500 Bluetooth Device
  [Created at usb.122]
  Unique ID: CiZ2.nQKjiuCfL84
  Parent ID: uIhY.kllrQr_lFX9
  SysFS ID: /devices/pci0000:00/0000:00:02.0/usb3/3-3/3-3:1.0
  SysFS BusID: 3-3:1.0
  Hardware Class: bluetooth
  Model: "Cambridge Silicon Radio Bluetooth Dongle (HCI mode)"
  Hotplug: USB
  Vendor: usb 0x0a12 "Cambridge Silicon Radio, Ltd"
  Device: usb 0x0001 "Bluetooth Dongle (HCI mode)"
  Revision: "31.64"
  Driver: "btusb"
  Driver Modules: "btusb"
  Speed: 12 Mbps
  Module Alias: "usb:v0A12p0001d3164dcE0dsc01dp01icE0isc01ip01in00"
  Driver Info #0:
    Driver Status: btusb is active
    Driver Activation Cmd: "modprobe btusb"
  Config Status: cfg=new, avail=yes, need=no, active=unknown
  Attached to: #1 (Hub)

I tried with a different bt-dongle with the same results.

Additionally, I recently started getting this message in the syslog -
and quite a lot of those:

Jan 26 20:06:22 home kernel: [3023015.007826] Bluetooth: hci0 SCO packet
for unknown connection handle 65328

Mobile integration is the last bit that my * is missing before being the
perfect PBX, so I hope, somebody here could help me with that :).



-- 
 (o_   Stefan Gofferje            | SCLT, MCP, CCSA
 //\   Reg'd Linux User #247167   | VCP #2263
 V_/_  Heckler & Koch - the original point and click interface


-------------- next part --------------
A non-text attachment was scrubbed...
Name: smime.p7s
Type: application/pkcs7-signature
Size: 4079 bytes
Desc: S/MIME Cryptographic Signature
URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20140126/8faed58c/attachment.bin>