[Freeswitch-users] Cannot receive fax with T.38

[Alex]

Yes, mod_spandsp is loaded.

In fact rxfax works fine when I take out the two fax_enable_t38_xxxx lines.


On Sat, Apr 2, 2011 at 1:32 PM, Boris Kovalenko <boris at tagnet.ru> wrote:

>  Hello!
>
>     Have You compiled and loaded mod_spandsp?
>
> Hi everybody,
>
> I am stuck for several days trying to receive a fax using T.38
>
> Based on the instructions in the wiki, I use the following dialplan:
>
> <action application="answer" />
> <action application="playback" data="silence_stream://2000"/>
> <action application=set data="fax_enable_t38=true"/>
> <action application=set data="fax_enable_t38_request=true"/>
> <action application="rxfax" data="/tmp/rxfax-${uuid}.tif"/>
> <action application="hangup"/>
>
> When I do that, when rxfax is executed, the following appears on the
> console:
>
> 2011-04-02 01:00:04.890173 [ERR] switch_core_session.c:1918 Invalid
> Application
>
> If I take out the t38 lines, rxfax behaves as expected, receiving the fax
> using ulaw.
>
> However, I would like to use t.38 instead, which is supported by my
> gateway.
>
> My scenario is:
>
> PSTN -> CISCO AS5400 from my provider -> Internet -> My Freeswitch.
>
> I have also tried connecting a fax to a Grandstream HT-502, with the same
> results. I get a INVITE (which don't mention anywhere T.38 in the sdp) and
> Freeswitch never issues a reINVITE asking to switch to t.38
>
> My version of FS is:
> FreeSWITCH Version 1.0.head (git-24a9729 2011-03-11 13-00-55 -0600)
>
> Anybody can give me a clue on what could I be doing wrong????
>
> Thanks in advance!
>
> Alex
>
>
> _______________________________________________
> FreeSWITCH-users mailing listFreeSWITCH-users at lists.freeswitch.orghttp://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-usershttp://www.freeswitch.org
>
>
>
> --
> С уважением,
>   Борис Коваленко
>   ЗАО "Тагнет"
>   (3435) 494991
>
>
>
> _______________________________________________
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20110402/3d4486fe/attachment-0001.html