[OpenSIPS-Users] Call control reporting no dialog

[Doug]

Hi Inaki,

Brilliant stuff - t_newtran removed sorted it out.

Ok so the reason I'm using t_newtran is for protection against 
retransmissions?

My route logic is quite simple:

         if (is_method("INVITE"))
         {
                 # Timing packet
                 sl_send_reply("100", "Trying -- your call is important 
to us");

#               if (!t_newtran())
#               {
#                       sl_reply_error();
#                       exit;
#               }

                 if(nat_uac_test("19"))
                 {
                         xlog("L_INFO", "[SBC] Fixing NAT Contact 
[ID=$ci]\n");
                         fix_nated_contact();
                         setbflag(6);
                 }

                 $avp(s:billing_party)=$Au;

                 # Setup Call Control
                 $avp(s:can_uri) = $ru;
                 route(PREPAID_CONTROL);

                 route(OUTBOUND);
         }

the PREPAID_CONTROL route just executes call_control and then sets a 
flag so we don't execute it again. The OUTBOUND route setups the 
media_proxy and then sets the destination URI and finally runs a 
t_relay. Should I replace t_newtran with t_checktran ?

Many thanks for the assistance!

Thanks
Doug


On 2010/06/30 11:07 PM, Iñaki Baz Castillo wrote:
> 2010/6/30 Doug<doug at wd.co.za>:
>    
>> Oh, I have also tried using create_dialog in the INVITE. I'm also using
>> t_newtrans() in the INVITE section to handle retransmissions.
>>      
> Ops, using t_newtrans() is dangerous as *ALL* the information added to
> the transaction after invoking t_newtrans() is NOT appended to the
> transaction.
>
> t_relay() creates a transaction for the first time the INVITE arrives
> so a retranmission would be absorbed by "t_checktran()" at the
> beggining of the script.
>
> I strongly recommend you to remove t_newtrans() and try.
>
>