I have a setup as follows
Asterisk is running version 184.108.40.206 and DAHDI. I can make and receive voice calls to and from PSTN.
But I am having no success with sending and receiving fax to and from PSTN.
The ATA support T.38. I am thinking of using app_fax so that Asterisk can receive fax and send fax through DAHDI.
Can anyone send me a sample example as to how to do this in the dial plan ?