[Asterisk-Users] Txfax

[Chris Shipman]

    What build of SpanDSP did you use?      I'm working on a windows program
so users can print to a local printer which will be forwarded to the
asterisk server to be faxed.

    So far the program FTPs a Tiff to the Asterisk server to be faxed with a
"Sample.Call" file.    (For lack of a better method thus far)


Regards,


Chris

----- Original Message ----- 
From: "Roger Schreiter" <roger at planinternet.de>
To: "Asterisk Users Mailing List - Non-Commercial Discussion"
<asterisk-users at lists.digium.com>
Sent: Thursday, September 08, 2005 5:43 PM
Subject: Re: [Asterisk-Users] Txfax


> Il Neofita schrieb:
> > Is there some way to know if the fax was received correctly or not?
>
>
> Hi,
>
> after also having asked here some days ago without an answer,
> I assume, there is currently no way.
>
> Thus, I started to study a little bit the source code.
> Maybe I found a solution, which will work.
>
> I haven't yet understood the whole souce, so I don't know,
> whether my solution was silly or not or whether my solution
> is reliable or not.
>
> For me it is working great, but use with care!
>
>
> Roger.
>
>
>
> My proposal for a fax-send-success-feedback:
>
> 1. Look in txfax.c (approx line 60) for the function
>     static void phase_e_handler(t30_state_t *s ....
>
> 2. Add some code, which writes the number of successfully sent pages to
>     an channel variable:
>
> static void phase_e_handler(t30_state_t *s, void *user_data, int result)
> {
>     struct ast_channel *chan;
>     char far_ident[21];
>     char minibuf[11];               <<<< new line
>
>     chan = (struct ast_channel *) user_data;
>     if (result)
>     {
>       fax_get_far_ident(s, far_ident);
>       pbx_builtin_setvar_helper(chan, "REMOTESTATIONID", far_ident);
>       sprintf(minibuf, "%d", s->t4.pages_transferred);     <<<<<< new
>       pbx_builtin_setvar_helper(chan, "FAX_PAGES_TRANSFERRED", minibuf);
>                                                            <<<<<< new
>
>
> Then you'll find the variable ${FAX_PAGES_TRANSFERRED} accessible from
> the dialplan.
> If you know the number of pages to be sent, you can compare and see if
> complete.
>
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