4 Apr
2023
4 Apr
'23
10:16 a.m.
Hello Daniel,
Long question, short answer but it worked for me. Thanks for your helping.
Serdar
4.04.2023 08:46 tarihinde Daniel-Constantin Mierla yazdı:
Hello,
in this case, you have to perform the update of To header only in
branch_route.
Cheers,
Daniel
On 03.04.23 14:58, Serdar GUCLUER wrote:
-
Hello all,
In my situation, it is possible to call forwarding to registered
users multiple times on same leg. For each forward i have to update
To uri and i am using uac_replace_to to do that.
But on second relaying, To uri was malformed. On below, Im attaching
configuration to illustrate my problem. (version-5.4.9)
First relay - /To: //sip:xyz@192.168.0.51/
Second relay - /To: sip:xyz@192.168.0.51sip:abc@192.168.0.51/
Thanks in advance.
Serdar
/loadmodule "uac.so"//
//modparam("uac","restore_mode","auto")//
//
//
//request_route {//
// ...//
// $avp(x) = "abc";//
// $avp(x) = "xyz";//
// $avp(myip) = "192.168.0.51";//
// $avp(i) = 0;//
// route(SERDAR);//
// ...//
//}//
//
//route[SERDAR] {//
// if ($(avp(x)[$avp(i)])!=$null) {//
// $avp(destination) = $(avp(x)[$avp(i)]);//
// $avp(i) = $avp(i) + 1;//
// $rU=$_s($avp(destination));//
// uac_replace_to("$_s(sip:$avp(destination)@$avp(myip))");//
// route(LOCATION);//
// } else {//
// send_reply("403", "Opps!");//
// exit;//
// }//
//}//
//
//route[LOCATION] {//
// $avp(oexten) = $rU;//
// if (!lookup("location") ) {//
// t_newtran();//
// switch ($var(rc)) {//
// case -1://
// case -3://
// send_reply("480", "Temporarily Unavailable");//
// exit;//
// case -2://
// send_reply("405", "Method Not Allowed");//
// exit;//
// }//
// }//
// t_on_failure("SERDAR_FAILURE");//
// if(!t_relay()) sl_reply_error();//
// exit;//
//}//
//
//failure_route[SERDAR_FAILURE] {//
// route(NATMANAGE);//
// if (t_is_canceled()) //exit;//
// route(SERDAR);//
//}/
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