[SOLVED] Fax reciving problem?

Hi all

I hav a TDM400P card which contain 1 fxo and three fxs.
I am trying to fax from my fax machine to my PC (i.e

locally) trying to get the fax image inside my PC so i can

use it as a fax and scanner in the same time.
when i use the PSTN it work , i recived my fax inside the

pc but i want it from my local interface, it told me that

every thing is OK and asterisk recive the fax giving the

process on the CLI but there is NOTHING Really (No Image

!!!)?.
Can any one told me the reason?. didn’t work from fxs or

what (Since it work from the FXO (Or the PSTN)).

Sorry , I forget to say that i’m using asterisk with rx,tx

fax patch.

TANKS IN ADVANCE.

try turning off relaxeddtmf as well as echo cancelation. also use the w command at least three times in your dial string as well as tweak the rx and the tx gains and see what happens.