[asterisk-users] FXO Cards - T38

[Thomas Kenyon]

Steve Underwood wrote:
> T.38 is not a codec. A codec has one input and one output. T.38 is an 
> interactive protocol. This, however, has nothing to do with what I said. 
> If you use G.729 in the same asterisk as my spandsp library, you are 
> breaking my licence conditions.
> 
> Steve
> 
I should hope it isn't, I have an old CS6220 based ~ATA here (actually 
I've got 2 spare now), that supports T.38 fax, and when it offers a T.38 
reinvite, even if you answer it you still get the G.711 stream along 
with the T.38 one.

I don't know if this is supposed to happen, but it is a very old 
implementation.