[asterisk-users] quadbri + tdm400p + modem-fax

[Paco Brufal]

Hello,

	I'm trying to send/receive faxes with a modem connected to a FXS
port of a TDM400P. 50% of the faxes are sent/received bad.

	The installation is this:

QuadBRI -> Asterisk -> TDM400P (FXS) -> modem/fax -> Zetafax

	Things I have tried:

- reduce the speed of modem/fax to 9600bps = no changes
- disable echo cancel in all channels = no changes
- Answer() before Dial (to detect fax tone and disable echo cancel) = no changes

	Somebody has tried a configuration like this?

	Thanks in advance.

-- 

Paco Brufal    <pbrufal at servitux.es>
ServiTux Servicios Informáticos S.L.
Tel. 966 160 600 / Fax. 966 160 601