[Freeswitch-users] fax baud rate 9600
Marlok Tamas
tamas.marlok at rackserver.hu
Mon Sep 1 10:52:54 MSD 2014
Thanks for the answer.
I forgot to mention, but I already disabled that.
My spandsp.conf (and fax.conf also) looks like this:
<fax-settings>
<param name="use-ecm" value="false"/>
<param name="verbose" value="true"/>
<param name="disable-v17" value="true"/>
<param name="ident" value=" "/>
<param name="header" value=" "/>
<param name="enable-t38" value="false"/>
<param name="enable-t38-request" value="false"/>
<param name="spool-dir" value="/tmp"/>
<param name="file-prefix" value="faxrx"/>
</fax-settings>
But still. I cannot receive fax from certain devices and I have this
error message, which indicates that the other side is trying to send the
fax with 14400 transfer rate.
9201aae0-771e-4ccf-a5c2-60fdbd3d6f6b 2014-08-28 18:35:39.627132 [DEBUG]
mod_spandsp_fax.c:512
==============================================================================
9201aae0-771e-4ccf-a5c2-60fdbd3d6f6b 2014-08-28 18:35:39.627132 [DEBUG]
mod_spandsp_fax.c:524 Fax processing not successful - result (48)
Disconnected after permitted retries.
9201aae0-771e-4ccf-a5c2-60fdbd3d6f6b 2014-08-28 18:35:39.627132 [DEBUG]
mod_spandsp_fax.c:529 Remote station id:
9201aae0-771e-4ccf-a5c2-60fdbd3d6f6b 2014-08-28 18:35:39.627132 [DEBUG]
mod_spandsp_fax.c:530 Local station id: <stationid>
9201aae0-771e-4ccf-a5c2-60fdbd3d6f6b 2014-08-28 18:35:39.627132 [DEBUG]
mod_spandsp_fax.c:531 Pages transferred: 0
9201aae0-771e-4ccf-a5c2-60fdbd3d6f6b 2014-08-28 18:35:39.627132 [DEBUG]
mod_spandsp_fax.c:533 Total fax pages: 0
9201aae0-771e-4ccf-a5c2-60fdbd3d6f6b 2014-08-28 18:35:39.627132 [DEBUG]
mod_spandsp_fax.c:534 Image resolution: 0x0
9201aae0-771e-4ccf-a5c2-60fdbd3d6f6b 2014-08-28 18:35:39.627132 [DEBUG]
mod_spandsp_fax.c:535 Transfer Rate: 14400
9201aae0-771e-4ccf-a5c2-60fdbd3d6f6b 2014-08-28 18:35:39.627132 [DEBUG]
mod_spandsp_fax.c:537 ECM status off
9201aae0-771e-4ccf-a5c2-60fdbd3d6f6b 2014-08-28 18:35:39.627132 [DEBUG]
mod_spandsp_fax.c:538 remote country:
9201aae0-771e-4ccf-a5c2-60fdbd3d6f6b 2014-08-28 18:35:39.627132 [DEBUG]
mod_spandsp_fax.c:539 remote vendor:
9201aae0-771e-4ccf-a5c2-60fdbd3d6f6b 2014-08-28 18:35:39.627132 [DEBUG]
mod_spandsp_fax.c:540 remote model:
9201aae0-771e-4ccf-a5c2-60fdbd3d6f6b 2014-08-28 18:35:39.627132 [DEBUG]
mod_spandsp_fax.c:542
==============================================================================
The important part of the DIS (from my side) looks like this:
..00 11..= Supported data signalling rates: V.27 ter and V.29
No V.17. But I do not get an answer (DCS) to my DIS. So the fax
processing dies after three retries.
On 2014-08-29 17:24, Brian West wrote:
>
> <paramname="disable-v17"value="true"/>
>
>
> in fax.conf.xml
>
>
>
> On Fri, Aug 29, 2014 at 9:02 AM, Marlok Tamas
> <tamas.marlok at rackserver.hu <mailto:tamas.marlok at rackserver.hu>> wrote:
>
> Hi!
>
> I found this thread:
> http://lists.freeswitch.org/pipermail/freeswitch-users/2013-March/094032.html
> and I have the same problem (all faxes with transfer rate: 14400
> are dropped)
>
> It seems that nobody ha an answer back then for the question (is
> there any way of forcing freeswitch to use transfer rate: 9600)
>
> The result:
>
> 2014-08-29 15:21:39.187130 [DEBUG] mod_spandsp_fax.c:512
> ==============================================================================
> 2014-08-29 15:21:39.187130 [DEBUG] mod_spandsp_fax.c:524 Fax
> processing not successful - result (48) Disconnected after
> permitted retries.
> 2014-08-29 15:21:39.187130 [DEBUG] mod_spandsp_fax.c:529 Remote
> station id:
> 2014-08-29 15:21:39.187130 [DEBUG] mod_spandsp_fax.c:530 Local
> station id: <local_number>
> 2014-08-29 15:21:39.187130 [DEBUG] mod_spandsp_fax.c:531 Pages
> transferred: 0
> 2014-08-29 15:21:39.187130 [DEBUG] mod_spandsp_fax.c:533 Total fax
> pages: 0
> 2014-08-29 15:21:39.187130 [DEBUG] mod_spandsp_fax.c:534 Image
> resolution: 0x0
> 2014-08-29 15:21:39.187130 [DEBUG] mod_spandsp_fax.c:535 Transfer
> Rate: 14400
> 2014-08-29 15:21:39.187130 [DEBUG] mod_spandsp_fax.c:537 ECM
> status off
> 2014-08-29 15:21:39.187130 [DEBUG] mod_spandsp_fax.c:538 remote
> country:
> 2014-08-29 15:21:39.187130 [DEBUG] mod_spandsp_fax.c:539 remote
> vendor:
> 2014-08-29 15:21:39.187130 [DEBUG] mod_spandsp_fax.c:540 remote
> model:
> 2014-08-29 15:21:39.187130 [DEBUG] mod_spandsp_fax.c:542
> ==============================================================================
>
> Thanks in advance!
>
> Cheers,
> tmarlok
>
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