On Tue, 25 Mar 2008 13:03:55 +0100, Marc Zirnheld
<Marc.Zirnheld@teaser.fr> wrote:
[color=blue]
>I have a SPA-3000 whose PSTN interface is connected to an analog PBX
>extension, and the VOIP interface is SIP registered.
>
>I'd like VOIP incoming calls to be answered and connected to the PBX
>dialtone, so I managed to put something in the dialplan like <:>SO but
>it doesn't work.
>
>I solved the problem by automatically dialling some dummy digits that do
>nothing harmless to the PBX, but the goal would be NOT to dial anything.
>
>Has anyone a clue about that ?
>[/color]
I THINK I understand what you are getting at.
Normally the default dialtone would be for dialling the 'main'
provider, that is the one that is registered as your incoming
provider.
However, if you have working what you are wanting by dialling some
digits then there is an alternative - a 'warm' line.
In this case you can get the digits that you want to dial to be
dialled automatically. Then it will be up to the configuration of the
exchange to accept the numbers dialled after that.
Example:

If you want a 'warm line' do this:-
P4 <:12345>
Here, if no number is dialled in the first 4 seconds of 'off hook'
then 12345 is automatically dialled. Simply don't dial anything until
you are routed, then dial the number you want via your PBX.
If you want this to be routed via provider 4, on your gateway
settings, for example, then add <:@gw4> to make
P4 <:12345><:@gw4>
So, in summary, for this example, pick up the phone, wait 4 seconds,
the dial tone changes, then dial via your PBX.
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