[Serusers] ATA 186 Behind NAT

Bo boman122 at yahoo.com
Fri Mar 21 16:30:00 CET 2003


Yes. I already tested that.

----- Original Message -----
From: "Ricardo Villa" <ricvil at epm.net.co>
To: <serusers at lists.iptel.org>
Sent: Friday, March 21, 2003 10:24 AM
Subject: [Serusers] ATA 186 Behind NAT


> Hi,
>
> I was reading about the ATA186's ability to detect that it is behind a
NAT.
> It requires that:
>
> "For the Cisco ATA to automatically detect its presence behind a NAT, the
> SIP proxy server
> or remote user agent server must include the "received=" parameter in the
> Via header in the
> responses to the Cisco ATA if the proxy detects that the source address
and
> port do not match
> those in the Via header."
>
> Does SER support it?
>
>
> Thanks,
> Ricardo
>
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> serusers at lists.iptel.org
> http://lists.iptel.org/mailman/listinfo/serusers




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