Hi Bryant,
The 1.4 box has two interfaces one with 202 ip and the other with
172 ip , the audio code has 172 ip and the ast 1.6 has only 172 ip. Any
ideas ? Both the trunks have t.38 enabled on it. And the way we use fax
is fax machine connected to ata which supports t.38 in both the ends.
Thank You
Amit Nepal
Systems Administrator
Phoenix Internet
Phone: 602-385-0731
602-234-0917#112
http://www.phoenixinternet.net
On 1/20/2011 4:11 PM, Bryant Zimmerman wrote:
Amit
Make sure that the trunk you have between the two servers has the t.38
enabled on it. Do you have any NAT between the two servers or are they
on the same lan. We do the t.38 faxing between 1.4 and 1.6 asterisk
boxes all of the time. Our audio codes gateway dumps into a 1.4 box
and all faxes calls are then sent to either 1.6.x or 1.8.x boxes and
then on to the final ata.
Thanks
Bryant Zimmerman (ZK Tech Inc.)
616-855-1030 Ext. 2003
------------------------------------------------------------------------
*From*: "Amit Nepal" <ami...@phoenixinternet.net>
*Sent*: Thursday, January 20, 2011 4:27 PM
*To*: asterisk-users@lists.digium.com
*Subject*: Re: [asterisk-users] Asterisk to asterisk t.38
Hi,
I have an Audio code gateway between two asterisk servers. The
audio code has PRI connected for PSTN. I can send faxes and receive
faxes in ast 1.4 . Also I can send faxes for ast 1.6 to outside (PSTN)
and receive faxes. The only problem I am having is sending/receiving
between ast 1.4 and ast 1.6.
ATA (T.38 capable) > AST 1.6 >>>>>>>>>>AUDIO CODE>>>>>>>>>>AST
1.4>>>>>>ATA (t.38 Capable)
Thank You
Amit Nepal
On 1/20/2011 1:56 PM, David Backeberg wrote:
> On Thu, Jan 20, 2011 at 3:14 PM, Amit
Nepal<ami...@phoenixinternet.net> wrote:
>> I have a setup of asterisk 1.6 in one box and asteirsk 1.4 in
another. I can
>> send recieve faxes from both boxes fine to and from pstn. But the faxing
>> between 1.6 and 1.4 extensions does fail. Any ideas please ?
> You don't say what's between the boxes as the medium over which the
> faxes are going.
>
> Try a fax between them without t.38 and see if it goes through. It
> might be a connection that is not reliable for any kind of faxing.
>
> That would not be an asterisk problem, it would be a faxing over a bad
> connection problem.
>
> --
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