Hi,

I have not tested this, but try:

$avp(s:divhdr) = $(hdr(Diversion)[$var(i)]);
avp_subst("$avp(s:divhdr)", "/.*sip:\+45(.*)(@.*)/\1/"); # Extract number between +45 and @

if (is_user_in("$avp(s:divhdr)", "1") { ... }

Please note that there can be more than one Diverseion header. In that case you can use:

                        $var(i)=0;
                        while($(hdr(Diversion)[$var(i)]) != $null ) {
                                $avp(s:divhdr) = $(hdr(Diversion)[$var(i)]);
                                xlog("L_WARN", "$avp(s:divhdr)");


                                $var(i) = $var(i) +1;
                        }



/Morten





On Tue, Apr 9, 2013 at 11:12 AM, phillman25 <phillman25@gmail.com> wrote:
Dear List

I am currently using the group module to authenticate inbound calls using the From header using the below code:

         if (!is_user_in("From", "1")) {
         sl_send_reply("403", "NOT ALLOWED");
         exit;
         };
         };

I want to now authenticate the Diversion header, when the call is diverted, the same way as above using the group module how could i proceed with this?

thanking you in advance
Phillip



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Morten Isaksen