On Wed, 27 Feb 2008 14:16:31 -0800, Rik wrote:

> On 27 Feb, 23:03, alexd <troffa...@hotmail.com> wrote:

>> Do you see any hits in your firewall from Sipgate's IPs or to likely-
>> looking port numbers when attempting to make calls in? You may need to
>> increase logging on your firewall to see this.
>
> Most say Rule match, although no recognisanle ports that I can see.

Can you actually see traffic coming from Sipgate then? One method of
testing would be to register some of the accounts from a PC with a
softphone. You could then use Wireshark to capture traffic while making a
call in and see what happens.

>> If you've got the ports only forwarded to one phone, I don't see how
>> the other phone is going to work.
>
> I have doubled up on each port eg, STUN 1000 service is configured twice
> to forward to both IP's

With different port numbers I presume.

> So all line should be on the same port i.e 5060

Yes that's how it /should/ work. If the web interface on the Grandstream
doesn't complain when you try to configure it that way, then you should
be fine. Obviously you can't forward 5060 to more than one phone at once
unless you've got several public IPs, so if you're forwarding ports then
one of the handsets will have to be 5061.

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Convergence, n: The act of using separate DSL circuits for voice and data