[Freeswitch-users] Channel variable usage in IVR

[Michael Collins]

AFAIK there is no variable expansion at this point in the IVR processing.
If you need dynamic IVR the you're best bet is mod_xml_curl or mod_httapi.

<shameless_plug>
The new FS 1.2 book has a great chapter on httapi as well as useful
information on serving up dynamic configs via xml curl.
</shameless_plug>

-MC
On May 23, 2013 11:48 AM, "John M" <j_mj at aol.com> wrote:

> Hi list...
>
> Is it valid to use a variable inside the digits="" element in an IVR?
>
> Eg; <entry action="menu-exec-app"
> digits="/^([${default_ivr_actionkeys}])$/" param="transfer $1 XML
> features"/>
>
> The value of ${default_ivr_actionkeys} is: 12345
>
> It works if I put the list of number in the regex manually but when I try
> using it with the variable it won't work.
>
> I need to create a dynamic set of digits options for our IVR feature
> because different customers set different keypress options and I need to
> dynamically generate this from a db.
>
> Is there a better way?
>
> Thanks,
> Jm
>
>
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