[Asterisk-Users] Need guides on setting up PDA on asterisk server

[Jason A. Pattie]

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Holger Schurig wrote:
|>He says he will release the sourcecode when he gets to a "stable"
|>working release.
|
|
| He said the same to me, almost a month ago before his holiday ...
|
| However, I confess that QtIAX didn't come forward during this month
either
| :-)
|
|
|
|>Do you think your QtIAX client will run on a 206MHz StrongARM
|>processor?
|
|
| Probably. Just keep in mind that my embedded target is using Qt 3.x, not
| Qt 2.x.
|
| The real question is if I can get rid of all floating point. Both my
| target (Intel PXA255, 400 MHz) and your (Intel StrongARM, 206 MHz) don't
| have a copro, so we need to do all of our math with either integers or
| fixed point arithmetic. As a step into this direction I deleted quite a
| bunch of the iaxclient stuff, e.g. most of the echo cancellation code. I
| even thought about getting rid of iaxclient completely and using libiax2
| directly.

I guess that's why my compilation of iaxComm against wxGTK on Intimate
chokes whenever I select any of the "options" (like echo cancellation,
noise reduction, etc.).  Otherwise, it almost works fine.  This is using
the ALIGN32 patch from Stephan Kauss.  Incoming audio is fine, but
spoken audio (through the iPAQ's microphone to the other side) is very
choppy/screechy.  I guess I could try turning the microphone down even
more (using the gpe-mixer it's currently as low as I could get the
slider without it being totally "off") using setmixer which I installed
under Intimate.  If I have the mixer settings too high for the master
volume, I get an awful feedback loop going.  Don't know if the iPAQ has
any sort of builtin feedback suppression circuitry or not.

- --
Jason A. Pattie
pattieja at xperienceinc.com
Xperience, Inc. (http://www.xperienceinc.com)
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