[Freeswitch-users] 'Tapping' of T38 Gateway call

[Raúl Alexis Betancor Santana]

Yes Peter, you are writh, I'm using it as T.38 gateway and the idea is to
know what happened to the calls that transverse the FS server.

I was reading the source code of the mod_spandsp and found the t38_trace
chanel variable, that is supposed to write to this the raw T.38 session,
But I've been unable to use it, trying to undestand better how the dialplan
works to know where I have to introduce the variable channel.

2017-04-28 11:51 GMT+01:00 Peter Steinbach <lists at telefaks.de>:

> I think, it's different
>
> Paul has a fax going through the Freeswitch server. So Freeswitch is not
> the endpoint. Freeswitch instead is acting as a t.38 gateway in his
> scenario.
> As Freeswitch in this case has the full control over the t.38 media
> processing, he asks, whether Freeeswitch then could save the media, he is
> forwarding, to a file (as a copy).
> I like this idea too. Could be nice for debugging purposes.
>
> Best regards
> Peter
>
>
>
> On 04/28/17 12:28, Benjamin Cropley wrote:
>
> Hey Raul,
>
> If I've understood you correctly, you're trying to write Faxes to disk?
>
> If so, have you looked at the 'rxfax' function of the mod_sandsp module?
>
> <action application="rxfax" data="/tmp/FAX-${uuid}.tif"/>
>
>
> Feel free to post your dial plan if you're not sure.
>
> Ben
>
> On Wed, Apr 26, 2017 at 3:12 PM, Raúl Alexis Betancor Santana <
> rbetancor at gmail.com> wrote:
>
>>
>> Hi all,
>>
>> I'm working with a FS 1.6.17 server, acting as T38 endpoint to a HylaFax
>> server and also as T38Gateway for some T.38 SIP Endpoints.
>>
>> I wonder if could be possible that on the T38Gateway calls, I could save
>> the pages that are going throught my FS server.
>>
>> The a-leg reaching the FS server could be uLaw FAX or T38 Fax, doesn't
>> matter ... the b-leg going from the FS sever to my internal T38 endpoints
>> are allways T38, thats why I used T38Gateway App.
>>
>> Is there any way to write down to the FS disk the pages been transfered ?
>>
>> Best regards
>>
>> _________________________________________________________________________
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>
>
>
> --
> All the best,
> Ben Cropley
> 07539 366 905
>
>
> _________________________________________________________________________
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>
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>
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>
> --
> With kind regards
> Peter Steinbach
>
> Telefaks Services GmbHmailto:lists <lists> (att) telefaks.de
> Internet: www.telefaks.de
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
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> http://confluence.freeswitch.org
> http://www.cluecon.com
>
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