Have you looked at comparing a header with a string? like;
if($hdr(Refer-To)=~"^011.*") {
do something}
Have you also looked at how to reply? maybe something like:
sl_send_reply("603", "Decline");
then exiting further processing, like:
exit;
Then put it all together, and you got what you're looking for.
or maybe instead of replying with an error, just stop processing if these
are attacks?
Regards,
David Villasmil
email: [email protected]
phone: +34669448337
On Mon, Aug 14, 2023 at 3:41 AM David Cunningham <[email protected]>
wrote:
> Hello,
>
> We want to check if the number in a REFER's Refer-To header begins with
> 011, and if so reject the request as not allowed. What would be the most
> effective way to do that?
>
> Thanks in advance,
>
> --
> David Cunningham, Voisonics Limited
> http://voisonics.com/
> USA: +1 213 221 1092
> New Zealand: +64 (0)28 2558 3782
> __________________________________________________________
> Kamailio - Users Mailing List - Non Commercial Discussions
> To unsubscribe send an email to [email protected]
> Important: keep the mailing list in the recipients, do not reply only to
> the sender!
> Edit mailing list options or unsubscribe:
>
__________________________________________________________
Kamailio - Users Mailing List - Non Commercial Discussions
To unsubscribe send an email to [email protected]
Important: keep the mailing list in the recipients, do not reply only to the
sender!
Edit mailing list options or unsubscribe:
