Re: AW: success - OpenBSC

14 Apr 2009

Hello Andreas,

On Tue, 14 Apr 2009 16:54:40 +0200, "Andreas.Eversberg"
&lt;Andreas.Eversberg(a)versatel.de&gt; wrote:
...
  do we need a switch to select between mISDN bit order
and other e1
 drivers? what other e1 drivers are/will be supported? or can i just
 change the bit order, because no other e1 driver is used with the code?
 if not, i would suggest to add a "msb" flag to the time slot structure. 
I can only talk for my "personal" Windows driver, for me the changed
bit order works. I just wonder why mISDN and the HFC-E1 works different
on Haralds PC than on others.

...
  to make a better processing in kernel space, i need to
put the gsm
 speech codec into kernel space. i need a source code that is open, light
 weight, and without integer math. any suggestions? 
For a Full Rate Codec (should work too, however OpenBSC has to
modified so that "Full Rate" is used by the phones too) you can
use Toast (http://kbs.cs.tu-berlin.de/~jutta/toast.html).

Best regards,
  Dieter
-- 
Dieter Spaar, Germany                           spaar(a)mirider.augusta.de