Re: SPA-3102 setup In article <44dc5b17$0$636$5a6aecb4@news.aaisp.net.uk>, paul hayes
<paul@nomail.org> Fri, 11 Aug 2006 11:25:42 writes
>Les Desser wrote:
>> In article <44dafc0a$0$635$5a6aecb4@news.aaisp.net.uk>, paul hayes
>><paul@nomail.org> Thu, 10 Aug 2006 10:27:47 writes
>>
>> Now I just have to get two of these to work together.
>> One is to be connected to a switchboard as an extension while the
>>other is to go abroad and is to be used initially with a simple phone
>>but later it will probably also be connected to a switchboard (not
>>sure if as a line or extension)
>> I have seen some notes from Provu but did not find them that clear.
>> Anyone have some simple instructions?
>> As at least one end is behind a NAT router (possibly both) would
>>forwarding ports 5060 and 5061 solve that? I do not want to use any
>>external SIP service.
>
>Are you trying to setup long-line extensions? I.E. one SPA-2100
>connected to the PBX ext. and another ATA somewhere out on the
>Internet?
Yes, with a later try at maybe connecting the remote up to a switchboard
> I would either setup a VPN between the two or use an external SIP
>service to provide NAT traversal. Opening up just ports 5060, 5061
>wont help as the audio in the calls can use a large range of ports.
>
>As default this 16384-16482 on a Linksys ATA but you can reduce this
>range.
I presume it is specified in the setup page somewhere.
> You need to leave the range at 4 ports for two phone calls.
So opening these will work without a SIP service?
--
Les Desser
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