[asterisk-app-dev] Empty callerid or rdnis passed to AGI as unknown

[Richard Mudgett]

On Tue, Mar 22, 2016 at 2:37 PM, Nuno Pereira <nuno.pereira at g9telecom.pt>
wrote:

> Hello,
>
>
>
> In Asterisk 1.8, if callerid or rdnis are empty, they are passed to the
> AGI script as "unknown".
>
> Is it possible to configure asterisk so that those AGI variables and
> others with number information are passed as received?
>
>
>
> Upgrading asterisk version just for this isn’t exactly an option for the
> moment.
>

AFAIK, Asterisk has always done this and it hasn't changed.  There isn't an
option
to send an empty string in this case.

Richard
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