[VoIP] SIP, NAT and Linksys ATA

John Novack jnovack at stromberg-carlson.org
Mon Feb 12 10:55:20 CST 2007


If I am not mistaken, though, Greg's machine is NOT behind a router.
 From the little I understand about NAT, two routers, each with unknown 
NAT handling ( seems there are at least 4 types of NAT handling ) 
rapidly make the problem more difficult
Kirt and I played with it a little many months ago, and the best we 
could do was one way audio.

Nest of luck getting it to work
Let everyone know how it was done, what devices, what model routers, etc.

John Novack


Lee Spenadel wrote:
> Dennis,
>
> That would be great.  I can hopefully adapt the config to the Linksys ATA.
>
> Lee
>
> -----Original Message-----
> From: voip-bounces at ckts.info [mailto:voip-bounces at ckts.info] On Behalf Of
> Dennis D Hock
> Sent: Monday, February 12, 2007 7:12 AM
> To: Voice Over IP Tandem for Analog Switches
> Cc: VoIP at ckts.info
> Subject: Re: [VoIP] SIP, NAT and Linksys ATA
>
>
> Lee,
>
> Greg was able to get me going using the SPA 2K that I have,.  I would be
> more than happy to burn a copy of theos econfigs on my SPA and perhaps Greg
> can fill in what he neede to do on the host.  Mine is working behind a
> D-Link router and 4 portr integral switch from on the big box stores.
>
> Also have you tried the web page seems to me Greg had posted some examples
> of how this would go together.  At least I think there was some suggested
> configs up there, could be wrong.
>
> But if not there are enough us to be able to help.
>
> Dennis Hock
>
> -----voip-bounces at ckts.info wrote: -----
>
>
> To: <VoIP at ckts.info>
> From: "Lee Spenadel" <lee at spenadel.com>
> Sent by: voip-bounces at ckts.info
> Date: 02/08/2007 09:46PM
> Subject: [VoIP] SIP, NAT and Linksys ATA
>
> I have an non-subscribed Linksys PAP2T that I was using on my Asterisk
> switch, now replaced with an Adtran T1 mux.  I'd like to redeploy the ATA
> at
> a friend's house as a remote on my system.  I know that NAT and SIP don't
> play well together, so I am wondering who has managed to get this
> combination working and how the obstacles were overcome.
>
>
>
> Thanks
>
> Lee
>
>
>
>
>
>
>
>
>
> If your car could travel at the speed of light, would your headlights work?
>
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