Re: [Kamailio-Users] Kamailio 1.4.3 Carrierroute BYE does not

On Tuesday 17 February 2009, Omar wrote:

I have this scenario:

I already rad about the bye2bye, the dialog module, i was not able to see any light there.

Here is the scenario

A--GW--------Kamailio(carrierroute)---------GW1---B

                      |--------------GW2
                      |--------------GW3 (etc)

the capture

                  |<-------------BYE----

-<----NOTHING HERE<<<-|

Hi Omar,

just to clarify, you say that your BYE is not forwarded to the GW and then to the user?

the By does go back if the B user hangs it is not even attempted in the kamailio, per the traces. the BY generates records in the CRD from B side if i hang manually the bye generates CDR records from the A side.

Again the Bye is understood by the kamailio and generates the CDR records, that is Not the problem, the Problem is i have the user A in silence, i am talking about the Signaling Only, not Media, no NAT.

I even tried the mediaproxy (just trying)

the config is like the: http://voipembedded.com/resources/openser_cr.cfg

i added

    if (has_totag()) {
            # sequential request withing a dialog should
            # take the path determined by record-routing
            if (loose_route()) {
                   # mark routing logic in request
                    append_hf("P-hint: rr-enforced\r\n");
                  if (is_method("BYE")) {
                            setflag(1); # do accounting ...
                            setflag(3); # ... even if the transaction 
                            # fails 
                      exit;
                   }
                    route(10);
            } else {

[..]

Why do you have the "exit;" in the BYE case above? This causes the server to stop processing for in-dialog BYEs gets loose-routed. Perhaps this could be the reason for the issue you face?

Cheers,

Henning