[asterisk-users] Faxes

[dave george]

The asterisk box is connected to the PSTN using TE410 cards.  Asterisk talk
SS7 to the PSTN.  On the IP side I use SIP.  I terminate calls onto the
PSTN.  

The carrier sending the calls wants me to be able to pass faxes to physical
fax machines on the PSTN.  So far they are failing.

We just want ot be able to pass faxes using g711u or t.38 pass through.

Thanks,
Dave



-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Steve Totaro
Sent: Friday, September 03, 2010 11:09 AM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [asterisk-users] Faxes

On Fri, Sep 3, 2010 at 10:49 AM, dave george <dgeorge at teletoneinc.com>
wrote:
> We have asterisk connected to the PSTN VIA TE410P (ANSI SS7 to T1 PRI)
> cards.
>
>
>
> I am having trouble completing faxes.  Carrier send calls to me using SIP.
> Any recommendation to have some success with Fax.
>
> We trying using T.38 pass through and using G711U codec.
>
>
>
> Asterisk Version 1.6.1.1
>
>
>
> Thanks,
>
> Dave
>

Dave,

T.38 in some fashion.

But you don't really explain your call flow or what you are trying to
do.  You say you have PSTN and then talk about SIP.  Are you just
trying to pass the calls to physical FAX machines, or a server to
handle faxing?

Elaborate a bit and I am sure someone can offer some advice.

Thanks,
Steve Totaro

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