[Freeswitch-users] SpanDSP: nocng for rxfax?

[Steve Underwood]

On 05/09/2011 11:17 PM, Kristian Kielhofner wrote:
> Hello all,
>
> I'm using tone_detect (1100Hz) to detect incoming faxes.
>
> It's working pretty well but I'm noticing that there seem to be some
> timing issues when using rxfax as rxfax seems to do its own tone
> detection.  Is it possible to use "nocng" or something similar to tell
> rxfax to skip tone detection (as I'm doing it with tone_detect first
> anyway)?  Is this a terrible idea?
>
> Thanks!
>
rxfax does not attempt to detect CNG. Actually, no receiving FAX machine 
does. The tone was put there for humans, not machines.

Steve