[asterisk-users] t38 iax trunk

[David Backeberg]

On Mon, Mar 16, 2009 at 11:29 AM, David Backeberg <dbackeberg at gmail.com> wrote:
> On Mon, Mar 16, 2009 at 6:05 AM, dubravko caric
> <dubravko_caric at yahoo.com> wrote:
>> fax -> SIP ATA (T38 enabled) -> Asterisk #1 -> IAX TRUNK -> Asterisk #2 ->
>> SIP ATA (T38 enabled) -> fax
>>
>> My question is, how can I know if I'm really using T38? is T38 information
>> coming to the other side (because of SIP to IAX conversion) or just plain
>> g711a data?
>
${MYFULLPATH},${CALLERID(num)},${CALLERID(name)},${FAXSTATUS},${FAXERROR},${FAXMODE},${FAXPAGES},${REMOTESTATIONID}
>>> ${LOCALPATH}fax.log)
> exten => h,n,Hangup

Once you put that in place, the FAXMODE variable will tell you whether
the fax came through as T38 or voice.