Please help to clarify when %Nxxxx settings got reset

Paul Fertser fercerpav at
Wed Jan 7 22:14:17 CET 2009

Hello Dieter,

Dieter Spaar <spaar at> writes:
>> I hope you're the one who can say exactly when it's best to issue
>> those commands to ensure an acceptable sound quality :)
> I am sorry to say that I cannot answer this, simply because
>  I don't know it without spending probably quite some time
> on trying to find out the details. The problem is that the
> actual work is done by the DSP inside the Calypso. Besides
> that Openmoko has only a very small part of the GSM source
> code, we do not have any information about the details going
> on in the DSP.

Yes, that's a known problem :(. I just hoped that you somehow already
know the answer without spending considerable amount of time on

> Just a question: Would it be a problem to re-issue the command
> every time before or after after accepting a call ? 

I think now after your answer Mickey is convinced enough to do that.

Thanks a lot!
Be free, use free ( software!
mailto:fercerpav at

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