[SR-Users] in-dialog requests

[Alex Balashov]

Have you tried the config I suggested to you yesterday?

On July 18, 2018 9:32:01 AM EDT, Ali Taher <ataher at vanrise.com> wrote:
>Hello,
>
> 
>
>I'm using Kamailio as a proxy behind freeswitch to alter some packets
>(183
>packets precisely).
>
> 
>
>Here is my scenario:
>
> 
>
>(---Customer---) --> ((port 5065)---Kamailio---) -->
>((port5060)---Freeswitch---) --> (---Supplier---)
>
> 
>
>Here is my request route :
>
> 
>
>route{
>
> 
>
>if (is_method("INVITE")) {
>
>        xlog("L_INFO","INSIDE request route $si \n");
>
>          insert_hf("X-AUTH-IP: $si\r\n");
>
>}
>
> 
>
>route(FWD);
>
>}
>
> 
>
> 
>
>reply_route {
>
>#xlog("L_INFO","INSDE reply \n");
>
>    if (status == "183") {
>
>        change_reply_status(180, "Ringing");
>
>        exit;
>
>    }
>
>}
>
> 
>
>route[FWD] {
>
>#xlog("L_INFO","INSIDE FWD \n");
>
>forward(X.X.X.X,5060);
>
>}
>
>Where X.X.X.X is the Freeswitch IP
>
> 
>
>This script is working normally as long as the customer is sending the
>requests(INVITE,BYE,ACK,CANCEL..) . But when the supplier or freeswitch
>initiated the request , above script causes loop where the packet is
>bounced
>between kamailio and freeswitch.
>
> 
>
>As I know , loose_route is used to handle such requests , but I'm not
>sure
>how to forward these packets to the customer after receiving them from
>freeswitch.
>
> 
>
>I'm not sure also if what's I'm doing is statefull or stateless.
>
> 
>
>Any help is appreciated.
>
> 
>
>Thanks,
>
>Ali Taher


-- Alex

--
Sent via mobile, please forgive typos and brevity.