[Freeswitch-users] Fax result when using mail to fax

Michael Jerris mike at jerris.com
Tue May 16 13:41:30 UTC 2017


a single originate will only create a single call.  What you describe here
isn't happening as you describe it.  A log of the calls may tell you more.

On Tue, May 16, 2017 at 5:36 AM Bipin Patel <bipin at xbipin.com> wrote:

> hi,
>
> i think i have one other plan, let me try that and ill get back with the
> result.
>
> i have on more issue, when i send a fax using the originate command, it
> results in 2 invites being sent to the gateway, one sends the fax and i
> get report for that but the other fails so i also get a failed report
> for that, any idea what could be causing this, my originate command is
> as below
>
> originate
>
> [ignore_early_media=true,fax_verbose=true,fax_enable_t38_request=true,fax_enable_t38=true,absolute_codec_string=PCMU]sofia/gateway/ma/123466789
> &txfax(\'" + att_path + ".tiff\')"
>
>
>
> Regards,
> Bipin
>
>
> Talky Communications
> VoIP/SMS/DID Services
> +971-55-9270058
> www.talkycom.com <http://www.talkycom.com/>
> www.xbipin.com <http://www.xbipin.com/>
> ------------------------------------------------------------------------
>
> -------- Original Message  --------
> Subject: Re: [Freeswitch-users] Fax result when using mail to fax
> From: Peter Steinbach <lists at telefaks.de>
> To: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
> Date: 5/16/2017, 11:38:18 AM
>
> > Hello Bipin,
> >
> > the fax result is only available, long after the dialplan has beeen
> > evaluated.
> >
> > So you will somehow have to use some event driven things.
> > execute_on_fax_success would have been the next thing to propose, but id
> > did not work in your case.
> >
> > In Linux you can use inotify. We have also used this method for getting
> > certain infos from the Freeswitch logfile and then to fire actions (in
> > our case firewall rules). Maybe this is an approach for you?
> >
> > Best regards
> > Peter
> >
> > On 05/16/17 07:25, Bipin Patel wrote:
> >> hi,
> >>
> >> well considering im running this FS on the raspberry pi for a small
> >> office, ESL would be like a lot just for the purpose, if the console can
> >> display the fax result then why isnt it possible to get the same in
> >> dialplan or somewhere else where i can fire a script or something and
> >> let the sender know what happened to their fax.
> >>
> >> i tried using execute_on_fax_success and execute_on_fax_failure but they
> >> dont seem to work while sending a fax, i think its for receiving only
> >>
> >>
> >>
> >> Regards,
> >> Bipin
> >>
> >>
> >>
> >> ------------------------------------------------------------------------
> >>
> >> -------- Original Message  --------
> >> Subject: Re: [Freeswitch-users] Fax result when using mail to fax
> >> From: Peter Steinbach <lists at telefaks.de>
> >> To: FreeSWITCH Users Help <freeswitch-users at lists.freeswitch.org>
> >> Date: 5/16/2017, 12:24:44 AM
> >>
> >>> Hello Bipin,
> >>>
> >>> there are some events fired via ESL, if you subscribe to them. We
> >>> evaluate txfaxresult event and hangup event.
> >>>
> >>> The only thing which is critcal here, is that the contents of the 2
> >>> events have to be joined, in order to have all informations. And in my
> >>> experience txfaxresult and hangup event do not always come in the same
> >>> order, dependend on which side of the channels hangs up first.
> >>>
> >>> Best regards
> >>> Peter
> >>>
> >>> On 05/15/17 22:06, Bipin Patel wrote:
> >>>> Hi,
> >>>>
> >>>> I have a python script that checks a mailbox for faxes to be sent,
> when it
> >>>> finds a new mail it downloads the PDF and converts to Tiff and sends
> via
> >>>> the originate command, now the problem is I can't seem to find a way
> to get
> >>>> the fax report, nor in cdr it says what happened and the originate
> just
> >>>> says ok followed by uuid of the bridge. I'm sending the fax over a fxo
> >>>> gateway device. Due to it going over fxo, I have no clue if the
> remote fax
> >>>> machine answered call and the only place the fax report comes is in
> the
> >>>> console. Is there a variable or anything else that can be resent to
> the
> >>>> python script telling what the result was. I tried the execute on fax
> >>>> successful and fail variable but they don't seem to work.
> >>>>
> >>>> My python script generates the originate command going to loopback
> which
> >>>> goes to dial plan where the actual bridge to fxo gateway happens.
> >>>>
> >>>> How are others dealing with fax report I would love to hear.
> >>>>
> >>>> Regards,
> >>>> Bipin
> >>>>
> >>>>
> >>>>
> >>>>
> >>>>
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> >>>
> >>
> >>
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> >>
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>
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>
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