[OpenSER-Users] PARALLEL FORKING
Iñaki Baz Castillo
ibc at in.ilimit.es
Fri Dec 14 10:08:33 CET 2007
El Friday 14 December 2007 07:27:03 Gomtesh Jain escribió:
> # native SIP destinations are handled using our USRLOC DB
> if (!lookup("location")) {
> sl_send_reply("404", "Not Found");
> exit;
> }
> else {
> append_branch();
> append_hf("P-hint: usrloc applied\r\n");
> t_relay();
Why exactly are you doing that?
Imaging you have two contacts registered with AOR 200 at domain.org:
sip:200 at 192.168.1.50
sip:200 at 192.168.1.51
And now you receive a call for that user.
Your script does "lookup(location)" that generates 2 branches:
sip:200 at 192.168.1.50
sip:200 at 192.168.1.51
But terrebily you later do "append_branch" so you are creating a copy of a
branch (the first one!!!!!!), si you get those branchs:
sip:200 at 192.168.1.50
sip:200 at 192.168.1.50
sip:200 at 192.168.1.51
So t_relay will send these 3 branchs. It's logical your issue.
Quit that unuseful "append_branch", you don't need it for paralell ofrking of
registered users. And read the doc about "append_branch" and how/where to use
it.
Regads.
--
Iñaki Baz Castillo
ibc at in.ilimit.es
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