[Asterisk-Users] rxfax problem

[Steve Davies]

On 10/20/06, Steve Underwood <steveu at coppice.org> wrote:
> M. Shokuie Nia wrote:
>
> >Dear folk,
> >
> >My problem solved after two day research and try and error method ;). It was
> >related to rxgain of the board im using. I've set the rxgain to 12 and it
> >seems made some problem. As far as I got the spandsp is so sensitive about
> >noise on the line and because of that it couldn't hand shake with other side
> >well.
> >
> >
> >
> rxfax isn't sensitive to noise at all. At a gain of 12 you've caused
> overloading and distortion, and the signal cannot be decoded. Many
> people seem to be nearly deaf. They run systems at massive gain with
> awful distortion, and seem content until they find something like a
> modem or DTMF detection doesn't work too well.
>
> Steve
>

Well Steve, you should be proud of your latest 0.0.3 snapshot code
(20061012 ?) - It has solved all of our faxing issues here, even those
that have been ongoing for almost a year with really flakey cheap
multifunction fax machines...

Thank you.
Steve