[cisco-voip] ATA behind a firewall

[neil quiogue]

Actually, with Cisco ATA system version 3.0 (released December 15), there's
support for STUN.  You just need to download the SIP software since H.323
and SIP are now separate.

Please check with your Cisco partner.

Regards, Neil

----- Original Message ----- 
From: "Diego Costa" <diego at ifxnw.com.uy>
To: "Cisco-Voip" <cisco-voip at puck.nether.net>
Sent: mardi 30 décembre 2003 04:17
Subject: [cisco-voip] ATA behind a firewall


> Hello guys,
>
>     I want to try cisco ATA behind a NAT, I can use SIP and H323 also,
I've
> read some about STUN but in the documentation of the STUN servers that I
> review, said that they don't work with Cisco ATA's.
>
>
> The scenario would be:
>
>  ------------                     --------------                        --
--
> ---
> | Gatekeeper |----Public IP's----| NAT FIREWALL |----Private IP's----> |
> ATA-1 |
>  ------------                     --------------                        --
--
> ---
>
> I would appreciate any help or suggestion.
>
> Thanks
> Diego.
>
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