asterisk users - Sep 2005 - Fax problem, missing/compressed lines

Hi All,

On my * the faxes in- and outbound are of poor quality. I'm missing some
lines. I tried different fxs ports, different fax-machines, different
cables. Low speed on the fax.

Asterisk 1.0.9-BRIstuffed-0.2.0-RC8j

Zapata.conf: 
faxdetect=incoming

; PSTN
signalling=fxo_ks
relaxdtmf=yes
echocancel=no

context=outgoing-fax
group = 5
channel => 13

Any idees?

Johan van Tongeren

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Johan van Tongeren wrote:
> On my * the faxes in- and outbound are of poor quality. I?m missing 
> some lines.
>
TxFAX and RxFAX don't yet support ECM, and so you're going to miss an 
occassional line. The frequency will depend upon the quality of the 
connection between the two endpoints.

Lee.