On Mon, 24 Jan 2011, David Backeberg wrote:
Can you record a few calls just to confirm the problem?
On Mon, 24 Jan 2011, Steve Edwards wrote:
If I record via mixmonitor(), I just get a bunch of clicks where the DTMF
should be. I'm assuming this is because the DSP has already taken the DTMF
out of the audio stream.
If I record via 'sudo ztmonitor 89 -R rx -T tx' and then convert to wav with
'/usr/bin/sox -r 8000 -s -w -c 1 -t raw tx tx.wav' all I get is a steady
'high pitched tone' which Audacity says has peaks at 16hz, 1khz, 2khz, 3khz
and 4khz.
ztmonitor -vv shows rx values peaking around 6000 and tx values peaking
around 7000. Isn't that rather 'hot?'
--
Thanks in advance,
-------------------------------------------------------------------------
Steve Edwards sedwa...@sedwards.com Voice: +1-760-468-3867 PST
Newline Fax: +1-760-731-3000
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