[Asterisk-Dev] T.38 pass-through / T.38 support

[Matthew Simpson]

> And we are the total opposite. All our clients fax via ATA's. Bcause
> asterisk doesn't yet support t38, we have special routing to send fax 
> calls
> thru our AS5300 so they become t38 at some point.
>
> -Matthew
>
Matthew, how do you distinguish the fax calls without doing some kind of 
answer supervision ?  Or do you give out special "Fax numbers" that you 
route to the AS5300 ?