[VoIP] 709 Andrew Green online?

[Mark Rudholm]

Speaking of codecs, I've been using g722.  It goes up to 7.1kHz
and I have to say, it sounds delicious.

I suspect a standard 500 type set could go up a bit higher than 4kHz,
but I don't know what the response curves of the transmitters and receivers
are.  Where else in the path (in a mechanical switch where the
voice channels are not digitized) are there likely to be frequency response
limitations?

Andrew Green wrote:
> I guess you aren't using g726 on Asterisk 1.4, I'll change the
> settings in iax.conf to allow gsm and ulaw as well. Thanks for
> notifying me of the problem :)
>
> -Andrew
>