asterisk users - Jan 2006 - configuring asterisk to send and recieve fax using hylafax

Hi All,

My question is on the same line as

http://www.hylafax.org/archive/2005-09/msg00387.html

telco --> T1/E1 --> TE405P/TE410P --> Asterisk --> TE405P/TE410P 
(another port)  --> channel bank --> analog fax modem --> HylaFAX

I wanted to know what configuration files are needed to be changed at
asterisk side to make it work.

Thanks
Anup