[asterisk-users] asterisk app_fax, T.30, weird received faxes

[Alexander Aksarin]

Hello to all. I have succesfully received fax by app_fax, but tif files are weird.
There a faxes sended by several fax machines to asterisk.
http://filebin.ca/hnnumf/122.tif
http://filebin.ca/ospmn/151.tif
http://filebin.ca/fzuknc/151_.tif

Any ideas how to fix this?

debug log: http://filebin.ca/cashhg/full.today

part with fax from extensions.conf:
exten => fax,1,Goto(543,1)

exten => 543,1,Answer()
exten => 543,n,Set(FAXFILE=/var/spool/asterisk/fax/${CALLERID(num)}.tif)
exten =>
543,n,Set(FAXFILENOEXT=/var/spool/asterisk/fax/${CALLERID(num)})
exten => 543,n,Wait(3)
exten => 543,n,ReceiveFAX(${FAXFILE}