[Freeswitch-users] Dynamic specify the outbound GW within source code

[Avi Marcus]

I'm not quite sure of the use case. Do any of these help?
1) specify a server, not an IP, and then let DNS determine where it goes.
2) use a small lua script to set the channel variable based on whatever you
need - an sql query, some logic.. and then use that variable in the bridge
string.

Those help? If not, please explain more what problem you are trying to
solve.

-Avi


On Sun, Jan 8, 2012 at 3:34 PM, fieldpeak <fieldpeak at gmail.com> wrote:

> Dear friends,
>
> i have FS for PSTN outbound call using below dial plan,
>
> <extension name="CallToPSTN" >
>    <condition field="destination_number" expression="^(0\d+)$" >
>        <action application="bridge" data="sofia/internal/$1 at 1.2.3.4" />
>    </condition>
> </extension>
>
> While, now i need dynamically specify the outbound GW’s IP address
> according to the return result of the external command before routing in
> the source code , e.g. if the external command return FS the IP address of
> OB GW 6.7.8.9, then
>
> <action application="bridge" data="sofia/internal/$1 at 6.7.8.9" />
>
> however, i don't know which function i should call within the source code
> to realize it, could anybody help to advise,
>
> P.S. i know there is existing module “mod_xml_curl” can realize similar
> function, however, I could not use it for this case…
>
>
> thanks a lot!
>
> Regards,
> Charles
>
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