FSO and VoIP

[Esben Stien]

Esben Stien <b0ef at esben-stien.name> writes:

> Not sure what you mean here. You mean connect the PCM (audio chip)
> to the GSM (gsm chip)?. We shouldn't do that. We connect the GSM to
> a software PBX.

Ok. I get what you mean. As of now, the GSM chip is connected to the
Wolfson CODEC, which has instructions to just route the audio directly
to the speakers.

We should definitely use JACK here. No application should really use
ALSA directly. With JACK, routing the channels to arbitrary modules is
easy.

http://jackaudio.org

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