<span style="font-family: Arial, Helvetica, sans-serif; font-size: 10pt"><br />
Kevin<br />
><br />
> That is grate. I dove into the code and tried to add it my self I added<br />
> a F option but I have not figured out the right spot to force the<br />
> exclusion to shut off the T38.<br />
><br />
> Where will the patch be posted?<br />
<br />
http://svnview.digium.com/svn/asterisk?view=rev&rev=304342<br />
<br />
-------------------------------------<br />
<br />
Kevin<br />
<br />
I downloaded 1.8.2.3 and copied the modified version of res_fax.c into my the res folder. I built and installed the version of asterisk.<br />
<br />
When I use the new n option with ReceiveFAX I get a bunch of WARNING messages on the console that state.<br />
<br />
[Jan 26 20:43:38] WARNING[23393]: chan_sip.c:6047 sip_write: Asked to transmit frame type slin, while native formats is 0x4 (ulaw) read/write = 0x4 (ulaw)/0x4 (ulaw)<br />
<br />
If I shut of the n option it goes back to the normal behavior. It appears that there is somthing missing in the n option and it is not causing it to fall back to audio only mode. as it would if <span lang="EN">t38pt_udptl=no</span><br />
<br />
Bryant</span>