[asterisk-users] FAX thru TDM400p

[Lee Howard]

Joe Acquisto wrote:

>AFAIK, the FAX targets are normal FAX machines, on the PSTN.
>
>What happens is, there appears to be a dial out, and a FAX negotiation, but it always fails.
>

What does zttest say about your zap card configuration/installation?  If 
it's not always 99.98% or better then it's due to hardware resource 
constriction and you need to escalate the zaptel card's priority on the 
hardware (like putting it at a lower IRQ).

Lee.