On Thu, 14 Sep 2006 09:53:03 +0100, Paul <nomailforme@polog40.org.uk>
wrote:
[color=blue]
>Jono wrote:[color=green]
>> Melodicminor formulated on Wednesday :
>>[color=darkred]
>>>
>>> I used this helpfull document to set up the back to back config...
>>>
>>> [url]http://www.provu.co.uk/pdf/sipura/spa_backtoback_1x_spa3000_and_1x_spa1001.pdf[/url]
>>>
>>>[/color]
>>
>> Yes, thanks for that. I have read it before but am interested in how to
>> set them up when both are behind routers.....
>>
>>[/color]
>Either with a VPN, lots of messy port forwarding or use service provider
>accounts on both the ATAs and rely on the service providers NAT
>traversal mechanisms to deal with the routers.
>
>cheers,
>Paul.[/color]

I haven't tried running another ATA into my SPA 3000 but I have
certainly thought about using an SPA 1001 in that way.
What I have done with my '3000 is disable DHCP and set up a static
IP.
I have made
primary DNS = Current Gateway = IP address of the router.
If I was to set up an SPA 1001 I would use the same Primary DNS and
Gateway settings but set up a different IP. That way I can't see any
problem - unless anyone else knows otherwise.


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