[VoiceOps] ATAs with CAT-iq and HD codec support
abalashov at evaristesys.com
Fri Sep 23 00:47:50 EDT 2011
On 09/23/2011 12:33 AM, Frank Bulk wrote:
> I've been given the impression by some folks that most analog phones don't
> do much better than 4 kHz. I wish there was more solid data out there.
It was my impression that there were electrical parameters to RJ-11
that limit the effective bearer frequency range, regardless of the
fidelity of the microphone.
Alex Balashov - Principal
Evariste Systems LLC
260 Peachtree Street NW
Atlanta, GA 30303
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