[asterisk-users] Receiving faxes with spandsp question

[Eric Cooper]

On Thu, Jun 25, 2015 at 12:00:52AM -0500, Ivan Demkovitch wrote:
> [...]
> I just made it fax handling context, and I got FAX :) !!!! But,
> while fax was received I was getting following:
>
> [2015-06-24 23:40:28] WARNING[47369][C-00000005]: res_fax_spandsp.c:438 spandsp_log: WARNING T.30 ECM carrier not found
>
> QUESTIONS:
>
> 1. Should I do something about this warning?
> 2. How do I receive fax and have main entry to auto attendant in a
> same context? Can I have it on same puplic phone number?

1. I see the same warning messages and I ignore them.

2. I have "exten => fax,1,Goto(fax,s,1)" in both my [incoming] context
and in my [screen-callers] context (equivalent to your auto-attendant,
I guess).  I think the time for fax detection can vary, so it might
occur in either context.  Then I define all the actual fax handling in
the [fax] context.

--
Eric Cooper             e c c @ c m u . e d u