Hello, On 24/07/14 17:29, Asgaroth wrote:
Hi,Thanks for the suggestion, I tried it but t_replicate() seems to cause an issue with config parsing, looking at TM module v4.1.x documentation, it looks like t_replicate *must* have paramteres.
checking docs, it seems like that. I will have to look at the code and eventually make an option without parameter. Otherwise, like it is not, the parameter forces an outbound proxy to be used for forwarding.
You sent me the sip trace and you can see there that two register requests are sent out, both to the address in the parameter of the t_replicate(), but one has the address from append_branch() in r-uri. So the forking was done.
Maybe you can try with a look via kamailio itself:
$ru = uri1;
append_branch("uri2");
t_replicate("sip:kamailioip:kamailioport");
Then you see that is coming with src_ip==myself and simply do t_relay()
and the r-uri should point to where it needs to be forwarded.
Cheers, Daniel
Here's my test snip: $ru = "sip:" + BACKUP_REGISTRAR_1 + ":5060"; append_branch("sip:" + BACKUP_REGISTRAR_2 + ":5060"); t_replicate();The kamailio restart throws the following error (I do have the tm module loaded):Not starting : invalid configuration file!0(15737) ERROR: <core> [cfg.y:3273]: yyparse(): cfg. parser: failed to find command t_replicate (params 0) 0(15737) : <core> [cfg.y:3412]: yyerror_at(): parse error in config file //etc/kamailio/kamailio.cfg, line 190, column 25: unknown command, missing loadmodule?ERROR: bad config file (1 errors) Thanks Bruce On 24/07/2014 15:52, Daniel-Constantin Mierla wrote:Hello,you use t_replicate(uri1) -- by that you force outbound proxy to uri1 parameter.Can you try like in the next example? $ru = uri1; append_branch("uri2"); t_replicate(); Cheers, Daniel On 22/07/14 17:40, Daniel-Constantin Mierla wrote:Hello, ok, I will look it up and investigate when I get the first chance. Cheers, Daniel On 22/07/14 16:43, Asgaroth wrote:Hi, On 22/07/2014 11:38, Daniel-Constantin Mierla wrote:Hello,looking a bit at the source code, append branch should still create a new destination point and message to be sent there. I would need the log messages printed with debug=3 in kamailio.cfg for the case when you use append branch. Can you provide them?Just for completeness, I sent the debug output directly to your gmail address.Thanks for looking at this Daniel. Cheers Bruce
-- Daniel-Constantin Mierla - http://www.asipto.com http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
