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ASTERISK AS A T.38 GATEWAY - NEED HELP

PostPosted: Mon Jul 02, 2012 6:13 pm
by tiloulou
Hi guys,

I installed Asterisk-10.5.1 on Ubuntu 12.04 LTS with spandsp-0.0.6pre19 for the fax application and I was able to send faxes correctly using my fax machine connected to the PSTN and dialed my callcentric DID number and faxes were stored in /var/www/Fax .
My concern is how to configure the dialplan for outbound fax and setup asterisk as a T.38 GATEWAY. Indeed, I tried to send a fax out with my fax machine connected to one of the FXS ports of the SPA2102 by setting up the ATA Fax Passthru Method to Reinvite for the line connected but I received a busy signal.When I dialed an extension in asterisk configured to receive faxes they went through with no issue and faxes were stored in /var/www/Fax like previously.

Please help me with this layout setup needed:

PSTN----------> VOIP PROVIDER-----------> Asterisk T.38 Gateway----------->ATA T.38 enabled------------>Fax machine T.30
and
Fax machine T.30---------->ATA T.38 enabled------------> Asterisk T.38 Gateway----------->VOIP PROVIDER------------>PSTN

Your help would be greatly appreciated.

Thanks
Tiloulou